19005051222

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{1038187}}^1$

素因数の和:1038314

約数の個数: 40

約数和(自身を含む): 42962295816

約数和(自身を除く): 23957244594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 339, 678, 1017, 2034, 3051, 6102, 9153, 18306, 1038187, 2076374, 3114561, 6229122, 9343683, 18687366, 28031049, 56062098, 84093147, 117315131, 168186294, 234630262, 351945393, 703890786, 1055836179, 2111672358, 3167508537, 6335017074, 9502525611, 19005051222]

約数ペア:

[(1, 19005051222), (2, 9502525611), (3, 6335017074), (6, 3167508537), (9, 2111672358), (18, 1055836179), (27, 703890786), (54, 351945393), (81, 234630262), (113, 168186294), (162, 117315131), (226, 84093147), (339, 56062098), (678, 28031049), (1017, 18687366), (2034, 9343683), (3051, 6229122), (6102, 3114561), (9153, 2076374), (18306, 1038187)]