19383001968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{51487}}^1$

素因数の和:51563

約数の個数: 160

約数和(自身を含む): 58839662592

約数和(自身を除く): 39456660624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 33, 44, 46, 48, 62, 66, 69, 88, 92, 93, 124, 132, 138, 176, 184, 186, 248, 253, 264, 276, 341, 368, 372, 496, 506, 528, 552, 682, 713, 744, 759, 1012, 1023, 1104, 1364, 1426, 1488, 1518, 2024, 2046, 2139, 2728, 2852, 3036, 4048, 4092, 4278, 5456, 5704, 6072, 7843, 8184, 8556, 11408, 12144, 15686, 16368, 17112, 23529, 31372, 34224, 47058, 51487, 62744, 94116, 102974, 125488, 154461, 188232, 205948, 308922, 376464, 411896, 566357, 617844, 823792, 1132714, 1184201, 1235688, 1596097, 1699071, 2265428, 2368402, 2471376, 3192194, 3398142, 3552603, 4530856, 4736804, 4788291, 6384388, 6796284, 7105206, 9061712, 9473608, 9576582, 12768776, 13026211, 13592568, 14210412, 17557067, 18947216, 19153164, 25537552, 26052422, 27185136, 28420824, 35114134, 36710231, 38306328, 39078633, 52104844, 52671201, 56841648, 70228268, 73420462, 76612656, 78157266, 104209688, 105342402, 110130693, 140456536, 146840924, 156314532, 208419376, 210684804, 220261386, 280913072, 293681848, 312629064, 403812541, 421369608, 440522772, 587363696, 625258128, 807625082, 842739216, 881045544, 1211437623, 1615250164, 1762091088, 2422875246, 3230500328, 4845750492, 6461000656, 9691500984, 19383001968]

約数ペア:

[(1, 19383001968), (2, 9691500984), (3, 6461000656), (4, 4845750492), (6, 3230500328), (8, 2422875246), (11, 1762091088), (12, 1615250164), (16, 1211437623), (22, 881045544), (23, 842739216), (24, 807625082), (31, 625258128), (33, 587363696), (44, 440522772), (46, 421369608), (48, 403812541), (62, 312629064), (66, 293681848), (69, 280913072), (88, 220261386), (92, 210684804), (93, 208419376), (124, 156314532), (132, 146840924), (138, 140456536), (176, 110130693), (184, 105342402), (186, 104209688), (248, 78157266), (253, 76612656), (264, 73420462), (276, 70228268), (341, 56841648), (368, 52671201), (372, 52104844), (496, 39078633), (506, 38306328), (528, 36710231), (552, 35114134), (682, 28420824), (713, 27185136), (744, 26052422), (759, 25537552), (1012, 19153164), (1023, 18947216), (1104, 17557067), (1364, 14210412), (1426, 13592568), (1488, 13026211), (1518, 12768776), (2024, 9576582), (2046, 9473608), (2139, 9061712), (2728, 7105206), (2852, 6796284), (3036, 6384388), (4048, 4788291), (4092, 4736804), (4278, 4530856), (5456, 3552603), (5704, 3398142), (6072, 3192194), (7843, 2471376), (8184, 2368402), (8556, 2265428), (11408, 1699071), (12144, 1596097), (15686, 1235688), (16368, 1184201), (17112, 1132714), (23529, 823792), (31372, 617844), (34224, 566357), (47058, 411896), (51487, 376464), (62744, 308922), (94116, 205948), (102974, 188232), (125488, 154461)]