2420430468770

素因数分解:

$2^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{219440659}}^1$

素因数の和:219441769

約数の個数: 16

約数和(自身を含む): 4360724795520

約数和(自身を除く): 1940294326750

約数列:

[1, 2, 5, 10, 1103, 2206, 5515, 11030, 219440659, 438881318, 1097203295, 2194406590, 242043046877, 484086093754, 1210215234385, 2420430468770]

約数ペア:

[(1, 2420430468770), (2, 1210215234385), (5, 484086093754), (10, 242043046877), (1103, 2194406590), (2206, 1097203295), (5515, 438881318), (11030, 219440659)]