1981783308

素因数分解:

$2^2\times 3^1\times {\mathrm{4327}}^1\times {\mathrm{38167}}^1$

素因数の和:42501

約数の個数: 24

約数和(自身を含む): 4625350912

約数和(自身を除く): 2643567604

約数列:

[1, 2, 3, 4, 6, 12, 4327, 8654, 12981, 17308, 25962, 38167, 51924, 76334, 114501, 152668, 229002, 458004, 165148609, 330297218, 495445827, 660594436, 990891654, 1981783308]

約数ペア:

[(1, 1981783308), (2, 990891654), (3, 660594436), (4, 495445827), (6, 330297218), (12, 165148609), (4327, 458004), (8654, 229002), (12981, 152668), (17308, 114501), (25962, 76334), (38167, 51924)]