1490350096

素因数分解:

$2^4\times {\mathrm{2617}}^1\times {\mathrm{35593}}^1$

素因数の和:38218

約数の個数: 20

約数和(自身を含む): 2888737852

約数和(自身を除く): 1398387756

約数列:

[1, 2, 4, 8, 16, 2617, 5234, 10468, 20936, 35593, 41872, 71186, 142372, 284744, 569488, 93146881, 186293762, 372587524, 745175048, 1490350096]

約数ペア:

[(1, 1490350096), (2, 745175048), (4, 372587524), (8, 186293762), (16, 93146881), (2617, 569488), (5234, 284744), (10468, 142372), (20936, 71186), (35593, 41872)]