2487668828

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{87631}}^1$

素因数の和:87833

約数の個数: 24

約数和(自身を含む): 4475541504

約数和(自身を除く): 1987872676

約数列:

[1, 2, 4, 47, 94, 151, 188, 302, 604, 7097, 14194, 28388, 87631, 175262, 350524, 4118657, 8237314, 13232281, 16474628, 26464562, 52929124, 621917207, 1243834414, 2487668828]

約数ペア:

[(1, 2487668828), (2, 1243834414), (4, 621917207), (47, 52929124), (94, 26464562), (151, 16474628), (188, 13232281), (302, 8237314), (604, 4118657), (7097, 350524), (14194, 175262), (28388, 87631)]