19860147696

素因数分解:

$2^4\times 3^1\times {\mathrm{413753077}}^1$

素因数の和:413753088

約数の個数: 20

約数和(自身を含む): 51305381672

約数和(自身を除く): 31445233976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 413753077, 827506154, 1241259231, 1655012308, 2482518462, 3310024616, 4965036924, 6620049232, 9930073848, 19860147696]

約数ペア:

[(1, 19860147696), (2, 9930073848), (3, 6620049232), (4, 4965036924), (6, 3310024616), (8, 2482518462), (12, 1655012308), (16, 1241259231), (24, 827506154), (48, 413753077)]