2940821567018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1\times {\mathrm{1786541}}^1$

素因数の和:1786954

約数の個数: 32

約数和(自身を含む): 4624928467920

約数和(自身を除く): 1684106900902

約数列:

[1, 2, 29, 58, 101, 202, 281, 562, 2929, 5858, 8149, 16298, 28381, 56762, 823049, 1646098, 1786541, 3573082, 51809689, 103619378, 180440641, 360881282, 502018021, 1004036042, 5232778589, 10465557178, 14558522609, 29117045218, 50703820121, 101407640242, 1470410783509, 2940821567018]

約数ペア:

[(1, 2940821567018), (2, 1470410783509), (29, 101407640242), (58, 50703820121), (101, 29117045218), (202, 14558522609), (281, 10465557178), (562, 5232778589), (2929, 1004036042), (5858, 502018021), (8149, 360881282), (16298, 180440641), (28381, 103619378), (56762, 51809689), (823049, 3573082), (1646098, 1786541)]