20165620062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10215613}}^1$

素因数の和:10215672

約数の個数: 32

約数和(自身を含む): 47073549312

約数和(自身を除く): 26907929250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 10215613, 20431226, 30646839, 61293678, 71509291, 143018582, 214527873, 429055746, 480133811, 960267622, 1440401433, 2880802866, 3360936677, 6721873354, 10082810031, 20165620062]

約数ペア:

[(1, 20165620062), (2, 10082810031), (3, 6721873354), (6, 3360936677), (7, 2880802866), (14, 1440401433), (21, 960267622), (42, 480133811), (47, 429055746), (94, 214527873), (141, 143018582), (282, 71509291), (329, 61293678), (658, 30646839), (987, 20431226), (1974, 10215613)]