2116728008

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{709}}^1\times {\mathrm{2377}}^1$

素因数の和:3249

約数の個数: 32

約数和(自身を含む): 4001460600

約数和(自身を除く): 1884732592

約数列:

[1, 2, 4, 8, 157, 314, 628, 709, 1256, 1418, 2377, 2836, 4754, 5672, 9508, 19016, 111313, 222626, 373189, 445252, 746378, 890504, 1492756, 1685293, 2985512, 3370586, 6741172, 13482344, 264591001, 529182002, 1058364004, 2116728008]

約数ペア:

[(1, 2116728008), (2, 1058364004), (4, 529182002), (8, 264591001), (157, 13482344), (314, 6741172), (628, 3370586), (709, 2985512), (1256, 1685293), (1418, 1492756), (2377, 890504), (2836, 746378), (4754, 445252), (5672, 373189), (9508, 222626), (19016, 111313)]