2087899668

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{369409}}^1$

素因数の和:369576

約数の個数: 36

約数和(自身を含む): 5311376980

約数和(自身を除く): 3223477312

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 369409, 738818, 1108227, 1477636, 2216454, 3324681, 4432908, 6649362, 13298724, 57997213, 115994426, 173991639, 231988852, 347983278, 521974917, 695966556, 1043949834, 2087899668]

約数ペア:

[(1, 2087899668), (2, 1043949834), (3, 695966556), (4, 521974917), (6, 347983278), (9, 231988852), (12, 173991639), (18, 115994426), (36, 57997213), (157, 13298724), (314, 6649362), (471, 4432908), (628, 3324681), (942, 2216454), (1413, 1477636), (1884, 1108227), (2826, 738818), (5652, 369409)]