2019968222986

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3229}}^1\times {\mathrm{538357}}^1$

素因数の和:541678

約数の個数: 32

約数和(自身を含む): 3505615021440

約数和(自身を除く): 1485646798454

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 3229, 6458, 22603, 45206, 268007, 536014, 538357, 1076714, 1876049, 3752098, 3768499, 7536998, 44683631, 89367262, 312785417, 625570834, 1738354753, 3476709506, 12168483271, 24336966542, 144283444499, 288566888998, 1009984111493, 2019968222986]

約数ペア:

[(1, 2019968222986), (2, 1009984111493), (7, 288566888998), (14, 144283444499), (83, 24336966542), (166, 12168483271), (581, 3476709506), (1162, 1738354753), (3229, 625570834), (6458, 312785417), (22603, 89367262), (45206, 44683631), (268007, 7536998), (536014, 3768499), (538357, 3752098), (1076714, 1876049)]