2000439084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{20477}}^1$

素因数の和:21654

約数の個数: 48

約数和(自身を含む): 5339351808

約数和(自身を除く): 3338912724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1163, 2326, 3489, 4652, 6978, 8141, 13956, 16282, 20477, 24423, 32564, 40954, 48846, 61431, 81908, 97692, 122862, 143339, 245724, 286678, 430017, 573356, 860034, 1720068, 23814751, 47629502, 71444253, 95259004, 142888506, 166703257, 285777012, 333406514, 500109771, 666813028, 1000219542, 2000439084]

約数ペア:

[(1, 2000439084), (2, 1000219542), (3, 666813028), (4, 500109771), (6, 333406514), (7, 285777012), (12, 166703257), (14, 142888506), (21, 95259004), (28, 71444253), (42, 47629502), (84, 23814751), (1163, 1720068), (2326, 860034), (3489, 573356), (4652, 430017), (6978, 286678), (8141, 245724), (13956, 143339), (16282, 122862), (20477, 97692), (24423, 81908), (32564, 61431), (40954, 48846)]