2100028122

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{22067}}^1$

素因数の和:22403

約数の個数: 48

約数和(自身を含む): 4833421632

約数和(自身を除く): 2733393510

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 311, 622, 933, 1866, 2799, 5287, 5598, 10574, 15861, 22067, 31722, 44134, 47583, 66201, 95166, 132402, 198603, 375139, 397206, 750278, 1125417, 2250834, 3376251, 6752502, 6862837, 13725674, 20588511, 41177022, 61765533, 116668229, 123531066, 233336458, 350004687, 700009374, 1050014061, 2100028122]

約数ペア:

[(1, 2100028122), (2, 1050014061), (3, 700009374), (6, 350004687), (9, 233336458), (17, 123531066), (18, 116668229), (34, 61765533), (51, 41177022), (102, 20588511), (153, 13725674), (306, 6862837), (311, 6752502), (622, 3376251), (933, 2250834), (1866, 1125417), (2799, 750278), (5287, 397206), (5598, 375139), (10574, 198603), (15861, 132402), (22067, 95166), (31722, 66201), (44134, 47583)]