2099569736

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 4667318460

約数和(自身を除く): 2567748724

約数列:

[1, 2, 4, 8, 11, 22, 31, 37, 44, 61, 62, 74, 88, 121, 122, 124, 148, 242, 244, 248, 296, 341, 407, 484, 488, 671, 682, 814, 961, 968, 1147, 1342, 1364, 1628, 1891, 1922, 2257, 2294, 2684, 2728, 3256, 3751, 3782, 3844, 4477, 4514, 4588, 5368, 7381, 7502, 7564, 7688, 8954, 9028, 9176, 10571, 12617, 14762, 15004, 15128, 17908, 18056, 20801, 21142, 24827, 25234, 29524, 30008, 35557, 35816, 41602, 42284, 49654, 50468, 58621, 59048, 69967, 71114, 83204, 84568, 99308, 100936, 116281, 117242, 138787, 139934, 142228, 166408, 198616, 228811, 232562, 234484, 273097, 277574, 279868, 284456, 391127, 457622, 465124, 468968, 546194, 555148, 559736, 644831, 769637, 782254, 915244, 930248, 1092388, 1110296, 1289662, 1539274, 1564508, 1830488, 2168977, 2184776, 2579324, 3078548, 3129016, 4302397, 4337954, 5158648, 6157096, 7093141, 8466007, 8604794, 8675908, 14186282, 16932014, 17209588, 17351816, 23858747, 28372564, 33864028, 34419176, 47717494, 56745128, 67728056, 95434988, 190869976, 262446217, 524892434, 1049784868, 2099569736]

約数ペア:

[(1, 2099569736), (2, 1049784868), (4, 524892434), (8, 262446217), (11, 190869976), (22, 95434988), (31, 67728056), (37, 56745128), (44, 47717494), (61, 34419176), (62, 33864028), (74, 28372564), (88, 23858747), (121, 17351816), (122, 17209588), (124, 16932014), (148, 14186282), (242, 8675908), (244, 8604794), (248, 8466007), (296, 7093141), (341, 6157096), (407, 5158648), (484, 4337954), (488, 4302397), (671, 3129016), (682, 3078548), (814, 2579324), (961, 2184776), (968, 2168977), (1147, 1830488), (1342, 1564508), (1364, 1539274), (1628, 1289662), (1891, 1110296), (1922, 1092388), (2257, 930248), (2294, 915244), (2684, 782254), (2728, 769637), (3256, 644831), (3751, 559736), (3782, 555148), (3844, 546194), (4477, 468968), (4514, 465124), (4588, 457622), (5368, 391127), (7381, 284456), (7502, 279868), (7564, 277574), (7688, 273097), (8954, 234484), (9028, 232562), (9176, 228811), (10571, 198616), (12617, 166408), (14762, 142228), (15004, 139934), (15128, 138787), (17908, 117242), (18056, 116281), (20801, 100936), (21142, 99308), (24827, 84568), (25234, 83204), (29524, 71114), (30008, 69967), (35557, 59048), (35816, 58621), (41602, 50468), (42284, 49654)]