2087682434

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1\times {\mathrm{19009}}^1$

素因数の和:19717

約数の個数: 16

約数和(自身を含む): 3172008600

約数和(自身を除く): 1084326166

約数列:

[1, 2, 89, 178, 617, 1234, 19009, 38018, 54913, 109826, 1691801, 3383602, 11728553, 23457106, 1043841217, 2087682434]

約数ペア:

[(1, 2087682434), (2, 1043841217), (89, 23457106), (178, 11728553), (617, 3383602), (1234, 1691801), (19009, 109826), (38018, 54913)]