20172321368

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{223759}}^1$

素因数の和:224015

約数の個数: 32

約数和(自身を含む): 38665728000

約数和(自身を除く): 18493406632

約数列:

[1, 2, 4, 8, 59, 118, 191, 236, 382, 472, 764, 1528, 11269, 22538, 45076, 90152, 223759, 447518, 895036, 1790072, 13201781, 26403562, 42737969, 52807124, 85475938, 105614248, 170951876, 341903752, 2521540171, 5043080342, 10086160684, 20172321368]

約数ペア:

[(1, 20172321368), (2, 10086160684), (4, 5043080342), (8, 2521540171), (59, 341903752), (118, 170951876), (191, 105614248), (236, 85475938), (382, 52807124), (472, 42737969), (764, 26403562), (1528, 13201781), (11269, 1790072), (22538, 895036), (45076, 447518), (90152, 223759)]