20172692011

素因数分解:

${\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{647}}^1\times {\mathrm{1439}}^1$

素因数の和:2594

約数の個数: 16

約数和(自身を含む): 20692869120

約数和(自身を除く): 520177109

約数列:

[1, 47, 461, 647, 1439, 21667, 30409, 67633, 298267, 663379, 931033, 14018549, 31178813, 43758551, 429206213, 20172692011]

約数ペア:

[(1, 20172692011), (47, 429206213), (461, 43758551), (647, 31178813), (1439, 14018549), (21667, 931033), (30409, 663379), (67633, 298267)]