18452030

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{23357}}^1$

素因数の和:23443

約数の個数: 16

約数和(自身を含む): 33635520

約数和(自身を除く): 15183490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 23357, 46714, 116785, 233570, 1845203, 3690406, 9226015, 18452030]

約数ペア:

[(1, 18452030), (2, 9226015), (5, 3690406), (10, 1845203), (79, 233570), (158, 116785), (395, 46714), (790, 23357)]