20172730854

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1\times {\mathrm{122299}}^1$

素因数の和:123084

約数の個数: 32

約数和(自身を含む): 41491987200

約数和(自身を除く): 21319256346

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 743, 1486, 2229, 4458, 27491, 54982, 82473, 122299, 164946, 244598, 366897, 733794, 4525063, 9050126, 13575189, 27150378, 90868157, 181736314, 272604471, 545208942, 3362121809, 6724243618, 10086365427, 20172730854]

約数ペア:

[(1, 20172730854), (2, 10086365427), (3, 6724243618), (6, 3362121809), (37, 545208942), (74, 272604471), (111, 181736314), (222, 90868157), (743, 27150378), (1486, 13575189), (2229, 9050126), (4458, 4525063), (27491, 733794), (54982, 366897), (82473, 244598), (122299, 164946)]