20073832

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 39227400

約数和(自身を除く): 19153568

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 584, 929, 1858, 2701, 3716, 5402, 7432, 10804, 21608, 34373, 67817, 68746, 135634, 137492, 271268, 274984, 542536, 2509229, 5018458, 10036916, 20073832]

約数ペア:

[(1, 20073832), (2, 10036916), (4, 5018458), (8, 2509229), (37, 542536), (73, 274984), (74, 271268), (146, 137492), (148, 135634), (292, 68746), (296, 67817), (584, 34373), (929, 21608), (1858, 10804), (2701, 7432), (3716, 5402)]