2016356684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{6247}}^1$

素因数の和:6438

約数の個数: 48

約数和(自身を含む): 3862763520

約数和(自身を除く): 1846406836

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 137, 274, 548, 589, 1178, 2356, 2603, 4247, 5206, 6247, 8494, 10412, 12494, 16988, 24988, 80693, 118693, 161386, 193657, 237386, 322772, 387314, 474772, 774628, 855839, 1711678, 3423356, 3679483, 7358966, 14717932, 16260941, 26531009, 32521882, 53062018, 65043764, 106124036, 504089171, 1008178342, 2016356684]

約数ペア:

[(1, 2016356684), (2, 1008178342), (4, 504089171), (19, 106124036), (31, 65043764), (38, 53062018), (62, 32521882), (76, 26531009), (124, 16260941), (137, 14717932), (274, 7358966), (548, 3679483), (589, 3423356), (1178, 1711678), (2356, 855839), (2603, 774628), (4247, 474772), (5206, 387314), (6247, 322772), (8494, 237386), (10412, 193657), (12494, 161386), (16988, 118693), (24988, 80693)]