20802531338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19736747}}^1$

素因数の和:19736797

約数の個数: 16

約数和(自身を含む): 34105100544

約数和(自身を除く): 13302569206

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 19736747, 39473494, 335524699, 611839157, 671049398, 1223678314, 10401265669, 20802531338]

約数ペア:

[(1, 20802531338), (2, 10401265669), (17, 1223678314), (31, 671049398), (34, 611839157), (62, 335524699), (527, 39473494), (1054, 19736747)]