20146777318

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2798941}}^1$

素因数の和:2799063

約数の個数: 16

約数和(自身を含む): 31236192720

約数和(自身を除く): 11089415402

約数列:

[1, 2, 59, 61, 118, 122, 3599, 7198, 2798941, 5597882, 165137519, 170735401, 330275038, 341470802, 10073388659, 20146777318]

約数ペア:

[(1, 20146777318), (2, 10073388659), (59, 341470802), (61, 330275038), (118, 170735401), (122, 165137519), (3599, 5597882), (7198, 2798941)]