20133081913

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{5209}}^1\times {\mathrm{14923}}^1$

素因数の和:20176

約数の個数: 16

約数和(自身を含む): 23637228160

約数和(自身を除く): 3504146247

約数列:

[1, 7, 37, 259, 5209, 14923, 36463, 104461, 192733, 552151, 1349131, 3865057, 77733907, 544137349, 2876154559, 20133081913]

約数ペア:

[(1, 20133081913), (7, 2876154559), (37, 544137349), (259, 77733907), (5209, 3865057), (14923, 1349131), (36463, 552151), (104461, 192733)]