2017119408

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1355591}}^1$

素因数の和:1355633

約数の個数: 40

約数和(自身を含む): 5378989056

約数和(自身を除く): 3361869648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1355591, 2711182, 4066773, 5422364, 8133546, 10844728, 16267092, 21689456, 32534184, 42023321, 65068368, 84046642, 126069963, 168093284, 252139926, 336186568, 504279852, 672373136, 1008559704, 2017119408]

約数ペア:

[(1, 2017119408), (2, 1008559704), (3, 672373136), (4, 504279852), (6, 336186568), (8, 252139926), (12, 168093284), (16, 126069963), (24, 84046642), (31, 65068368), (48, 42023321), (62, 32534184), (93, 21689456), (124, 16267092), (186, 10844728), (248, 8133546), (372, 5422364), (496, 4066773), (744, 2711182), (1488, 1355591)]