2019480642

素因数分解:

$2^1\times 3^2\times {\mathrm{283}}^1\times {\mathrm{396443}}^1$

素因数の和:396734

約数の個数: 24

約数和(自身を含む): 4391013744

約数和(自身を除く): 2371533102

約数列:

[1, 2, 3, 6, 9, 18, 283, 566, 849, 1698, 2547, 5094, 396443, 792886, 1189329, 2378658, 3567987, 7135974, 112193369, 224386738, 336580107, 673160214, 1009740321, 2019480642]

約数ペア:

[(1, 2019480642), (2, 1009740321), (3, 673160214), (6, 336580107), (9, 224386738), (18, 112193369), (283, 7135974), (566, 3567987), (849, 2378658), (1698, 1189329), (2547, 792886), (5094, 396443)]