2108586484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{42101}}^1$

素因数の和:42783

約数の個数: 24

約数和(自身を含む): 3890224800

約数和(自身を除く): 1781638316

約数列:

[1, 2, 4, 19, 38, 76, 659, 1318, 2636, 12521, 25042, 42101, 50084, 84202, 168404, 799919, 1599838, 3199676, 27744559, 55489118, 110978236, 527146621, 1054293242, 2108586484]

約数ペア:

[(1, 2108586484), (2, 1054293242), (4, 527146621), (19, 110978236), (38, 55489118), (76, 27744559), (659, 3199676), (1318, 1599838), (2636, 799919), (12521, 168404), (25042, 84202), (42101, 50084)]