3820223056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{18366457}}^1$

素因数の和:18366478

約数の個数: 20

約数和(自身を含む): 7971042772

約数和(自身を除く): 4150819716

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18366457, 36732914, 73465828, 146931656, 238763941, 293863312, 477527882, 955055764, 1910111528, 3820223056]

約数ペア:

[(1, 3820223056), (2, 1910111528), (4, 955055764), (8, 477527882), (13, 293863312), (16, 238763941), (26, 146931656), (52, 73465828), (104, 36732914), (208, 18366457)]