455506640642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{11987016859}}^1$

素因数の和:11987016880

約数の個数: 8

約数和(自身を含む): 719221011600

約数和(自身を除く): 263714370958

約数列:

[1, 2, 19, 38, 11987016859, 23974033718, 227753320321, 455506640642]

約数ペア:

[(1, 455506640642), (2, 227753320321), (19, 23974033718), (38, 11987016859)]