20100642518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{17238973}}^1$

素因数の和:17239039

約数の個数: 16

約数和(自身を含む): 33512565456

約数和(自身を除く): 13411922938

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 17238973, 34477946, 189628703, 379257406, 913665569, 1827331138, 10050321259, 20100642518]

約数ペア:

[(1, 20100642518), (2, 10050321259), (11, 1827331138), (22, 913665569), (53, 379257406), (106, 189628703), (583, 34477946), (1166, 17238973)]