2000342884

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{45541}}^1$

素因数の和:45763

約数の個数: 24

約数和(自身を含む): 3570492800

約数和(自身を除く): 1570149916

約数列:

[1, 2, 4, 79, 139, 158, 278, 316, 556, 10981, 21962, 43924, 45541, 91082, 182164, 3597739, 6330199, 7195478, 12660398, 14390956, 25320796, 500085721, 1000171442, 2000342884]

約数ペア:

[(1, 2000342884), (2, 1000171442), (4, 500085721), (79, 25320796), (139, 14390956), (158, 12660398), (278, 7195478), (316, 6330199), (556, 3597739), (10981, 182164), (21962, 91082), (43924, 45541)]