20341900805

素因数分解:

$5^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1\times {\mathrm{57149}}^1$

素因数の和:57688

約数の個数: 16

約数和(自身を含む): 24594159600

約数和(自身を除く): 4252258795

約数列:

[1, 5, 257, 277, 1285, 1385, 57149, 71189, 285745, 355945, 14687293, 15830273, 73436465, 79151365, 4068380161, 20341900805]

約数ペア:

[(1, 20341900805), (5, 4068380161), (257, 79151365), (277, 73436465), (1285, 15830273), (1385, 14687293), (57149, 355945), (71189, 285745)]