1868045590

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{13327}}^1$

素因数の和:13572

約数の個数: 32

約数和(自身を含む): 3420071424

約数和(自身を除く): 1552025834

約数列:

[1, 2, 5, 10, 107, 131, 214, 262, 535, 655, 1070, 1310, 13327, 14017, 26654, 28034, 66635, 70085, 133270, 140170, 1425989, 1745837, 2851978, 3491674, 7129945, 8729185, 14259890, 17458370, 186804559, 373609118, 934022795, 1868045590]

約数ペア:

[(1, 1868045590), (2, 934022795), (5, 373609118), (10, 186804559), (107, 17458370), (131, 14259890), (214, 8729185), (262, 7129945), (535, 3491674), (655, 2851978), (1070, 1745837), (1310, 1425989), (13327, 140170), (14017, 133270), (26654, 70085), (28034, 66635)]