2018220736

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5783}}^1$

素因数の和:5862

約数の個数: 112

約数和(自身を含む): 4936296960

約数和(自身を除く): 2918076224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 64, 76, 82, 112, 133, 152, 164, 224, 266, 287, 304, 328, 448, 532, 574, 608, 656, 779, 1064, 1148, 1216, 1312, 1558, 2128, 2296, 2624, 3116, 4256, 4592, 5453, 5783, 6232, 8512, 9184, 10906, 11566, 12464, 18368, 21812, 23132, 24928, 40481, 43624, 46264, 49856, 80962, 87248, 92528, 109877, 161924, 174496, 185056, 219754, 237103, 323848, 348992, 370112, 439508, 474206, 647696, 769139, 879016, 948412, 1295392, 1538278, 1659721, 1758032, 1896824, 2590784, 3076556, 3319442, 3516064, 3793648, 4504957, 6153112, 6638884, 7032128, 7587296, 9009914, 12306224, 13277768, 15174592, 18019828, 24612448, 26555536, 31534699, 36039656, 49224896, 53111072, 63069398, 72079312, 106222144, 126138796, 144158624, 252277592, 288317248, 504555184, 1009110368, 2018220736]

約数ペア:

[(1, 2018220736), (2, 1009110368), (4, 504555184), (7, 288317248), (8, 252277592), (14, 144158624), (16, 126138796), (19, 106222144), (28, 72079312), (32, 63069398), (38, 53111072), (41, 49224896), (56, 36039656), (64, 31534699), (76, 26555536), (82, 24612448), (112, 18019828), (133, 15174592), (152, 13277768), (164, 12306224), (224, 9009914), (266, 7587296), (287, 7032128), (304, 6638884), (328, 6153112), (448, 4504957), (532, 3793648), (574, 3516064), (608, 3319442), (656, 3076556), (779, 2590784), (1064, 1896824), (1148, 1758032), (1216, 1659721), (1312, 1538278), (1558, 1295392), (2128, 948412), (2296, 879016), (2624, 769139), (3116, 647696), (4256, 474206), (4592, 439508), (5453, 370112), (5783, 348992), (6232, 323848), (8512, 237103), (9184, 219754), (10906, 185056), (11566, 174496), (12464, 161924), (18368, 109877), (21812, 92528), (23132, 87248), (24928, 80962), (40481, 49856), (43624, 46264)]