3273156940

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{877}}^1\times {\mathrm{1031}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 6926197824

約数和(自身を除く): 3653040884

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 877, 905, 1031, 1754, 1810, 2062, 3508, 3620, 4124, 4385, 5155, 8770, 10310, 17540, 20620, 158737, 186611, 317474, 373222, 634948, 746444, 793685, 904187, 933055, 1587370, 1808374, 1866110, 3174740, 3616748, 3732220, 4520935, 9041870, 18083740, 163657847, 327315694, 654631388, 818289235, 1636578470, 3273156940]

約数ペア:

[(1, 3273156940), (2, 1636578470), (4, 818289235), (5, 654631388), (10, 327315694), (20, 163657847), (181, 18083740), (362, 9041870), (724, 4520935), (877, 3732220), (905, 3616748), (1031, 3174740), (1754, 1866110), (1810, 1808374), (2062, 1587370), (3508, 933055), (3620, 904187), (4124, 793685), (4385, 746444), (5155, 634948), (8770, 373222), (10310, 317474), (17540, 186611), (20620, 158737)]