2015392212

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{601969}}^1$

素因数の和:602013

約数の個数: 48

約数和(自身を含む): 5393651200

約数和(自身を除く): 3378258988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 601969, 1203938, 1805907, 2407876, 3611814, 5417721, 7223628, 10835442, 16253163, 18661039, 21670884, 32506326, 37322078, 55983117, 65012652, 74644156, 111966234, 167949351, 223932468, 335898702, 503848053, 671797404, 1007696106, 2015392212]

約数ペア:

[(1, 2015392212), (2, 1007696106), (3, 671797404), (4, 503848053), (6, 335898702), (9, 223932468), (12, 167949351), (18, 111966234), (27, 74644156), (31, 65012652), (36, 55983117), (54, 37322078), (62, 32506326), (93, 21670884), (108, 18661039), (124, 16253163), (186, 10835442), (279, 7223628), (372, 5417721), (558, 3611814), (837, 2407876), (1116, 1805907), (1674, 1203938), (3348, 601969)]