2001234065

素因数分解:

$5^1\times {\mathrm{263}}^1\times {\mathrm{769}}^1\times {\mathrm{1979}}^1$

素因数の和:3016

約数の個数: 16

約数和(自身を含む): 2414966400

約数和(自身を除く): 413732335

約数列:

[1, 5, 263, 769, 1315, 1979, 3845, 9895, 202247, 520477, 1011235, 1521851, 2602385, 7609255, 400246813, 2001234065]

約数ペア:

[(1, 2001234065), (5, 400246813), (263, 7609255), (769, 2602385), (1315, 1521851), (1979, 1011235), (3845, 520477), (9895, 202247)]