2017015928

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{49739}}^1$

素因数の和:49919

約数の個数: 32

約数和(自身を含む): 3912548400

約数和(自身を除く): 1895532472

約数列:

[1, 2, 4, 8, 37, 74, 137, 148, 274, 296, 548, 1096, 5069, 10138, 20276, 40552, 49739, 99478, 198956, 397912, 1840343, 3680686, 6814243, 7361372, 13628486, 14722744, 27256972, 54513944, 252126991, 504253982, 1008507964, 2017015928]

約数ペア:

[(1, 2017015928), (2, 1008507964), (4, 504253982), (8, 252126991), (37, 54513944), (74, 27256972), (137, 14722744), (148, 13628486), (274, 7361372), (296, 6814243), (548, 3680686), (1096, 1840343), (5069, 397912), (10138, 198956), (20276, 99478), (40552, 49739)]