2016162590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15508943}}^1$

素因数の和:15508963

約数の個数: 16

約数和(自身を含む): 3908253888

約数和(自身を除く): 1892091298

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15508943, 31017886, 77544715, 155089430, 201616259, 403232518, 1008081295, 2016162590]

約数ペア:

[(1, 2016162590), (2, 1008081295), (5, 403232518), (10, 201616259), (13, 155089430), (26, 77544715), (65, 31017886), (130, 15508943)]