20182093324

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{1123}}^1\times {\mathrm{32323}}^1$

素因数の和:33589

約数の個数: 24

約数和(自身を含む): 35605532480

約数和(自身を除く): 15423439156

約数列:

[1, 2, 4, 139, 278, 556, 1123, 2246, 4492, 32323, 64646, 129292, 156097, 312194, 624388, 4492897, 8985794, 17971588, 36298729, 72597458, 145194916, 5045523331, 10091046662, 20182093324]

約数ペア:

[(1, 20182093324), (2, 10091046662), (4, 5045523331), (139, 145194916), (278, 72597458), (556, 36298729), (1123, 17971588), (2246, 8985794), (4492, 4492897), (32323, 624388), (64646, 312194), (129292, 156097)]