2028296584

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{953}}^1$

素因数の和:1294

約数の個数: 64

約数和(自身を含む): 4080067200

約数和(自身を除く): 2051770616

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 269, 344, 538, 953, 989, 1076, 1906, 1978, 2152, 3812, 3956, 6187, 7624, 7912, 11567, 12374, 21919, 23134, 24748, 40979, 43838, 46268, 49496, 81958, 87676, 92536, 163916, 175352, 256357, 266041, 327832, 512714, 532082, 942517, 1025428, 1064164, 1885034, 2050856, 2128328, 3770068, 5896211, 7540136, 11023351, 11792422, 22046702, 23584844, 44093404, 47169688, 88186808, 253537073, 507074146, 1014148292, 2028296584]

約数ペア:

[(1, 2028296584), (2, 1014148292), (4, 507074146), (8, 253537073), (23, 88186808), (43, 47169688), (46, 44093404), (86, 23584844), (92, 22046702), (172, 11792422), (184, 11023351), (269, 7540136), (344, 5896211), (538, 3770068), (953, 2128328), (989, 2050856), (1076, 1885034), (1906, 1064164), (1978, 1025428), (2152, 942517), (3812, 532082), (3956, 512714), (6187, 327832), (7624, 266041), (7912, 256357), (11567, 175352), (12374, 163916), (21919, 92536), (23134, 87676), (24748, 81958), (40979, 49496), (43838, 46268)]