2389852218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{241253}}^1$

素因数の和:241398

約数の個数: 32

約数和(自身を含む): 5187926016

約数和(自身を除く): 2798073798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 241253, 482506, 723759, 1447518, 3136289, 6272578, 9408867, 18817734, 30639131, 61278262, 91917393, 183834786, 398308703, 796617406, 1194926109, 2389852218]

約数ペア:

[(1, 2389852218), (2, 1194926109), (3, 796617406), (6, 398308703), (13, 183834786), (26, 91917393), (39, 61278262), (78, 30639131), (127, 18817734), (254, 9408867), (381, 6272578), (762, 3136289), (1651, 1447518), (3302, 723759), (4953, 482506), (9906, 241253)]