2641526048450

素因数分解:

$2^1\times 5^2\times {\mathrm{9539}}^1\times {\mathrm{5538371}}^1$

素因数の和:5547922

約数の個数: 24

約数和(自身を含む): 4913754405840

約数和(自身を除く): 2272228357390

約数列:

[1, 2, 5, 10, 25, 50, 9539, 19078, 47695, 95390, 238475, 476950, 5538371, 11076742, 27691855, 55383710, 138459275, 276918550, 52830520969, 105661041938, 264152604845, 528305209690, 1320763024225, 2641526048450]

約数ペア:

[(1, 2641526048450), (2, 1320763024225), (5, 528305209690), (10, 264152604845), (25, 105661041938), (50, 52830520969), (9539, 276918550), (19078, 138459275), (47695, 55383710), (95390, 27691855), (238475, 11076742), (476950, 5538371)]