2018785434

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1993}}^1\times {\mathrm{2137}}^1$

素因数の和:4214

約数の個数: 32

約数和(自身を含む): 4092645120

約数和(自身を除く): 2073859686

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 1993, 2137, 3986, 4274, 5979, 6411, 11958, 12822, 157447, 168823, 314894, 337646, 472341, 506469, 944682, 1012938, 4259041, 8518082, 12777123, 25554246, 336464239, 672928478, 1009392717, 2018785434]

約数ペア:

[(1, 2018785434), (2, 1009392717), (3, 672928478), (6, 336464239), (79, 25554246), (158, 12777123), (237, 8518082), (474, 4259041), (1993, 1012938), (2137, 944682), (3986, 506469), (4274, 472341), (5979, 337646), (6411, 314894), (11958, 168823), (12822, 157447)]