2090078886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{45613}}^1$

素因数の和:46716

約数の個数: 32

約数和(自身を含む): 4781806848

約数和(自身を除く): 2691727962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1091, 2182, 3273, 6546, 7637, 15274, 22911, 45613, 45822, 91226, 136839, 273678, 319291, 638582, 957873, 1915746, 49763783, 99527566, 149291349, 298582698, 348346481, 696692962, 1045039443, 2090078886]

約数ペア:

[(1, 2090078886), (2, 1045039443), (3, 696692962), (6, 348346481), (7, 298582698), (14, 149291349), (21, 99527566), (42, 49763783), (1091, 1915746), (2182, 957873), (3273, 638582), (6546, 319291), (7637, 273678), (15274, 136839), (22911, 91226), (45613, 45822)]