198079668860

素因数分解:

$2^2\times 5^1\times {\mathrm{11779}}^1\times {\mathrm{840817}}^1$

素因数の和:852605

約数の個数: 24

約数和(自身を含む): 416003113680

約数和(自身を除く): 217923444820

約数列:

[1, 2, 4, 5, 10, 20, 11779, 23558, 47116, 58895, 117790, 235580, 840817, 1681634, 3363268, 4204085, 8408170, 16816340, 9903983443, 19807966886, 39615933772, 49519917215, 99039834430, 198079668860]

約数ペア:

[(1, 198079668860), (2, 99039834430), (4, 49519917215), (5, 39615933772), (10, 19807966886), (20, 9903983443), (11779, 16816340), (23558, 8408170), (47116, 4204085), (58895, 3363268), (117790, 1681634), (235580, 840817)]