20162025478

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1511}}^1\times {\mathrm{3517}}^1$

素因数の和:5308

約数の個数: 32

約数和(自身を含む): 34723842048

約数和(自身を除く): 14561816570

約数列:

[1, 2, 7, 14, 271, 542, 1511, 1897, 3022, 3517, 3794, 7034, 10577, 21154, 24619, 49238, 409481, 818962, 953107, 1906214, 2866367, 5314187, 5732734, 6671749, 10628374, 13343498, 37199309, 74398618, 1440144677, 2880289354, 10081012739, 20162025478]

約数ペア:

[(1, 20162025478), (2, 10081012739), (7, 2880289354), (14, 1440144677), (271, 74398618), (542, 37199309), (1511, 13343498), (1897, 10628374), (3022, 6671749), (3517, 5732734), (3794, 5314187), (7034, 2866367), (10577, 1906214), (21154, 953107), (24619, 818962), (49238, 409481)]