98098820

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{15473}}^1$

素因数の和:15799

約数の個数: 24

約数和(自身を含む): 206670744

約数和(自身を除く): 108571924

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 3170, 6340, 15473, 30946, 61892, 77365, 154730, 309460, 4904941, 9809882, 19619764, 24524705, 49049410, 98098820]

約数ペア:

[(1, 98098820), (2, 49049410), (4, 24524705), (5, 19619764), (10, 9809882), (20, 4904941), (317, 309460), (634, 154730), (1268, 77365), (1585, 61892), (3170, 30946), (6340, 15473)]