20218354326

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{3707069}}^1$

素因数の和:3707181

約数の個数: 32

約数和(自身を含む): 45374536800

約数和(自身を除く): 25156182474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 3707069, 7414138, 11121207, 22242414, 33363621, 66727242, 100090863, 200181726, 374413969, 748827938, 1123241907, 2246483814, 3369725721, 6739451442, 10109177163, 20218354326]

約数ペア:

[(1, 20218354326), (2, 10109177163), (3, 6739451442), (6, 3369725721), (9, 2246483814), (18, 1123241907), (27, 748827938), (54, 374413969), (101, 200181726), (202, 100090863), (303, 66727242), (606, 33363621), (909, 22242414), (1818, 11121207), (2727, 7414138), (5454, 3707069)]