20410098

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{499}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 43416000

約数和(自身を除く): 23005902

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 401, 499, 802, 998, 1203, 1497, 2406, 2994, 6817, 8483, 13634, 16966, 20451, 25449, 40902, 50898, 200099, 400198, 600297, 1200594, 3401683, 6803366, 10205049, 20410098]

約数ペア:

[(1, 20410098), (2, 10205049), (3, 6803366), (6, 3401683), (17, 1200594), (34, 600297), (51, 400198), (102, 200099), (401, 50898), (499, 40902), (802, 25449), (998, 20451), (1203, 16966), (1497, 13634), (2406, 8483), (2994, 6817)]