20100184

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{14867}}^1$

素因数の和:14899

約数の個数: 24

約数和(自身を含む): 40812660

約数和(自身を除く): 20712476

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 14867, 29734, 59468, 118936, 193271, 386542, 773084, 1546168, 2512523, 5025046, 10050092, 20100184]

約数ペア:

[(1, 20100184), (2, 10050092), (4, 5025046), (8, 2512523), (13, 1546168), (26, 773084), (52, 386542), (104, 193271), (169, 118936), (338, 59468), (676, 29734), (1352, 14867)]