2018010744

素因数分解:

$2^3\times 3^2\times {\mathrm{449}}^1\times {\mathrm{62423}}^1$

素因数の和:62884

約数の個数: 48

約数和(自身を含む): 5477706000

約数和(自身を除く): 3459695256

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, 62423, 124846, 187269, 249692, 374538, 499384, 561807, 749076, 1123614, 1498152, 2247228, 4494456, 28027927, 56055854, 84083781, 112111708, 168167562, 224223416, 252251343, 336335124, 504502686, 672670248, 1009005372, 2018010744]

約数ペア:

[(1, 2018010744), (2, 1009005372), (3, 672670248), (4, 504502686), (6, 336335124), (8, 252251343), (9, 224223416), (12, 168167562), (18, 112111708), (24, 84083781), (36, 56055854), (72, 28027927), (449, 4494456), (898, 2247228), (1347, 1498152), (1796, 1123614), (2694, 749076), (3592, 561807), (4041, 499384), (5388, 374538), (8082, 249692), (10776, 187269), (16164, 124846), (32328, 62423)]