20196857521

素因数分解:

${\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2137}}^1\times {\mathrm{3907}}^1$

素因数の和:6144

約数の個数: 16

約数和(自身を含む): 21055366080

約数和(自身を除く): 858508559

約数列:

[1, 41, 59, 2137, 2419, 3907, 87617, 126083, 160187, 230513, 5169403, 8349259, 9451033, 342319619, 492606281, 20196857521]

約数ペア:

[(1, 20196857521), (41, 492606281), (59, 342319619), (2137, 9451033), (2419, 8349259), (3907, 5169403), (87617, 230513), (126083, 160187)]