19996244546

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{822823}}^1$

素因数の和:823273

約数の個数: 16

約数和(自身を含む): 31102747200

約数和(自身を除く): 11106502654

約数列:

[1, 2, 29, 58, 419, 838, 12151, 24302, 822823, 1645646, 23861867, 47723734, 344762837, 689525674, 9998122273, 19996244546]

約数ペア:

[(1, 19996244546), (2, 9998122273), (29, 689525674), (58, 344762837), (419, 47723734), (838, 23861867), (12151, 1645646), (24302, 822823)]