2019950424

素因数分解:

$2^3\times 3^2\times {\mathrm{449}}^1\times {\mathrm{62483}}^1$

素因数の和:62944

約数の個数: 48

約数和(自身を含む): 5482971000

約数和(自身を除く): 3463020576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 449, 898, 1347, 1796, 2694, 3592, 4041, 5388, 8082, 10776, 16164, 32328, 62483, 124966, 187449, 249932, 374898, 499864, 562347, 749796, 1124694, 1499592, 2249388, 4498776, 28054867, 56109734, 84164601, 112219468, 168329202, 224438936, 252493803, 336658404, 504987606, 673316808, 1009975212, 2019950424]

約数ペア:

[(1, 2019950424), (2, 1009975212), (3, 673316808), (4, 504987606), (6, 336658404), (8, 252493803), (9, 224438936), (12, 168329202), (18, 112219468), (24, 84164601), (36, 56109734), (72, 28054867), (449, 4498776), (898, 2249388), (1347, 1499592), (1796, 1124694), (2694, 749796), (3592, 562347), (4041, 499864), (5388, 374898), (8082, 249932), (10776, 187449), (16164, 124966), (32328, 62483)]