201645262712

素因数分解:

$2^3\times {\mathrm{2027}}^1\times {\mathrm{12434957}}^1$

素因数の和:12436990

約数の個数: 16

約数和(自身を含む): 378271422360

約数和(自身を除く): 176626159648

約数列:

[1, 2, 4, 8, 2027, 4054, 8108, 16216, 12434957, 24869914, 49739828, 99479656, 25205657839, 50411315678, 100822631356, 201645262712]

約数ペア:

[(1, 201645262712), (2, 100822631356), (4, 50411315678), (8, 25205657839), (2027, 99479656), (4054, 49739828), (8108, 24869914), (16216, 12434957)]