9888920.00000000

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1913}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 135051840

約数和(自身を除く): 60069892

約数列:

[1, 2, 4, 41, 82, 164, 239, 478, 956, 1913, 3826, 7652, 9799, 19598, 39196, 78433, 156866, 313732, 457207, 914414, 1828828, 18745487, 37490974, 74981948]

約数ペア:

[(1, 74981948), (2, 37490974), (4, 18745487), (41, 1828828), (82, 914414), (164, 457207), (239, 313732), (478, 156866), (956, 78433), (1913, 39196), (3826, 19598), (7652, 9799)]