9794900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2389}}^1$

素因数の和:2444

約数の個数: 36

約数和(自身を含む): 21782460

約数和(自身を除く): 11987560

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 2389, 4100, 4778, 9556, 11945, 23890, 47780, 59725, 97949, 119450, 195898, 238900, 391796, 489745, 979490, 1958980, 2448725, 4897450, 9794900]

約数ペア:

[(1, 9794900), (2, 4897450), (4, 2448725), (5, 1958980), (10, 979490), (20, 489745), (25, 391796), (41, 238900), (50, 195898), (82, 119450), (100, 97949), (164, 59725), (205, 47780), (410, 23890), (820, 11945), (1025, 9556), (2050, 4778), (2389, 4100)]