38995770238

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{907}}^1\times {\mathrm{73369}}^1$

素因数の和:74571

約数の個数: 16

約数和(自身を含む): 58758804720

約数和(自身を除く): 19763034482

約数列:

[1, 2, 293, 586, 907, 1814, 73369, 146738, 265751, 531502, 21497117, 42994234, 66545683, 133091366, 19497885119, 38995770238]

約数ペア:

[(1, 38995770238), (2, 19497885119), (293, 133091366), (586, 66545683), (907, 42994234), (1814, 21497117), (73369, 531502), (146738, 265751)]