620101022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{1249}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 997920000

約数和(自身を除く): 377818978

約数列:

[1, 2, 23, 43, 46, 86, 251, 502, 989, 1249, 1978, 2498, 5773, 10793, 11546, 21586, 28727, 53707, 57454, 107414, 248239, 313499, 496478, 626998, 1235261, 2470522, 7210477, 13480457, 14420954, 26960914, 310050511, 620101022]

約数ペア:

[(1, 620101022), (2, 310050511), (23, 26960914), (43, 14420954), (46, 13480457), (86, 7210477), (251, 2470522), (502, 1235261), (989, 626998), (1249, 496478), (1978, 313499), (2498, 248239), (5773, 107414), (10793, 57454), (11546, 53707), (21586, 28727)]