2186080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 5567184

約数和(自身を除く): 3381104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 1051, 2080, 2102, 4204, 5255, 8408, 10510, 13663, 16816, 21020, 27326, 33632, 42040, 54652, 68315, 84080, 109304, 136630, 168160, 218608, 273260, 437216, 546520, 1093040, 2186080]

約数ペア:

[(1, 2186080), (2, 1093040), (4, 546520), (5, 437216), (8, 273260), (10, 218608), (13, 168160), (16, 136630), (20, 109304), (26, 84080), (32, 68315), (40, 54652), (52, 42040), (65, 33632), (80, 27326), (104, 21020), (130, 16816), (160, 13663), (208, 10510), (260, 8408), (416, 5255), (520, 4204), (1040, 2102), (1051, 2080)]