2013818985

素因数分解:

$3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{93427}}^1$

素因数の和:93917

約数の個数: 24

約数和(自身を含む): 3497944320

約数和(自身を除く): 1484125335

約数列:

[1, 3, 5, 9, 15, 45, 479, 1437, 2395, 4311, 7185, 21555, 93427, 280281, 467135, 840843, 1401405, 4204215, 44751533, 134254599, 223757665, 402763797, 671272995, 2013818985]

約数ペア:

[(1, 2013818985), (3, 671272995), (5, 402763797), (9, 223757665), (15, 134254599), (45, 44751533), (479, 4204215), (1437, 1401405), (2395, 840843), (4311, 467135), (7185, 280281), (21555, 93427)]