15673882030

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19840357}}^1$

素因数の和:19840443

約数の個数: 16

約数和(自身を含む): 28570115520

約数和(自身を除く): 12896233490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 19840357, 39680714, 99201785, 198403570, 1567388203, 3134776406, 7836941015, 15673882030]

約数ペア:

[(1, 15673882030), (2, 7836941015), (5, 3134776406), (10, 1567388203), (79, 198403570), (158, 99201785), (395, 39680714), (790, 19840357)]