2009762734

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1079357}}^1$

素因数の和:1079392

約数の個数: 24

約数和(自身を含む): 3691404360

約数和(自身を除く): 1681641626

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 1079357, 2158714, 7555499, 15110998, 20507783, 41015566, 52888493, 105776986, 143554481, 287108962, 1004881367, 2009762734]

約数ペア:

[(1, 2009762734), (2, 1004881367), (7, 287108962), (14, 143554481), (19, 105776986), (38, 52888493), (49, 41015566), (98, 20507783), (133, 15110998), (266, 7555499), (931, 2158714), (1862, 1079357)]