2015964830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1553}}^1\times {\mathrm{11801}}^1$

素因数の和:13372

約数の個数: 32

約数和(自身を含む): 3961506528

約数和(自身を除く): 1945541698

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1553, 3106, 7765, 11801, 15530, 17083, 23602, 34166, 59005, 85415, 118010, 129811, 170830, 259622, 649055, 1298110, 18326953, 36653906, 91634765, 183269530, 201596483, 403192966, 1007982415, 2015964830]

約数ペア:

[(1, 2015964830), (2, 1007982415), (5, 403192966), (10, 201596483), (11, 183269530), (22, 91634765), (55, 36653906), (110, 18326953), (1553, 1298110), (3106, 649055), (7765, 259622), (11801, 170830), (15530, 129811), (17083, 118010), (23602, 85415), (34166, 59005)]