2019244898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{3329}}^1$

素因数の和:3770

約数の個数: 32

約数和(自身を含む): 3356640000

約数和(自身を除く): 1337395102

約数列:

[1, 2, 11, 22, 79, 158, 349, 698, 869, 1738, 3329, 3839, 6658, 7678, 27571, 36619, 55142, 73238, 262991, 303281, 525982, 606562, 1161821, 2323642, 2892901, 5785802, 12780031, 25560062, 91783859, 183567718, 1009622449, 2019244898]

約数ペア:

[(1, 2019244898), (2, 1009622449), (11, 183567718), (22, 91783859), (79, 25560062), (158, 12780031), (349, 5785802), (698, 2892901), (869, 2323642), (1738, 1161821), (3329, 606562), (3839, 525982), (6658, 303281), (7678, 262991), (27571, 73238), (36619, 55142)]