20166201835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{192343}}^1$

素因数の和:193974

約数の個数: 16

約数和(自身を含む): 26077230144

約数和(自身を除く): 5911028309

約数列:

[1, 5, 13, 65, 1613, 8065, 20969, 104845, 192343, 961715, 2500459, 12502295, 310249259, 1551246295, 4033240367, 20166201835]

約数ペア:

[(1, 20166201835), (5, 4033240367), (13, 1551246295), (65, 310249259), (1613, 12502295), (8065, 2500459), (20969, 961715), (104845, 192343)]