2569516990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{485731}}^1$

素因数の和:485784

約数の個数: 24

約数和(自身を含む): 4834976328

約数和(自身を除く): 2265459338

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 485731, 971462, 2428655, 4857310, 11171813, 22343626, 55859065, 111718130, 256951699, 513903398, 1284758495, 2569516990]

約数ペア:

[(1, 2569516990), (2, 1284758495), (5, 513903398), (10, 256951699), (23, 111718130), (46, 55859065), (115, 22343626), (230, 11171813), (529, 4857310), (1058, 2428655), (2645, 971462), (5290, 485731)]