8335490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2309}}^1$

素因数の和:2354

約数の個数: 24

約数和(自身を含む): 15841980

約数和(自身を除く): 7506490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 2309, 3610, 4618, 11545, 23090, 43871, 87742, 219355, 438710, 833549, 1667098, 4167745, 8335490]

約数ペア:

[(1, 8335490), (2, 4167745), (5, 1667098), (10, 833549), (19, 438710), (38, 219355), (95, 87742), (190, 43871), (361, 23090), (722, 11545), (1805, 4618), (2309, 3610)]