17133040840

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2627767}}^1$

素因数の和:2627941

約数の個数: 32

約数和(自身を含む): 38785855680

約数和(自身を除く): 21652814840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 3260, 6520, 2627767, 5255534, 10511068, 13138835, 21022136, 26277670, 52555340, 105110680, 428326021, 856652042, 1713304084, 2141630105, 3426608168, 4283260210, 8566520420, 17133040840]

約数ペア:

[(1, 17133040840), (2, 8566520420), (4, 4283260210), (5, 3426608168), (8, 2141630105), (10, 1713304084), (20, 856652042), (40, 428326021), (163, 105110680), (326, 52555340), (652, 26277670), (815, 21022136), (1304, 13138835), (1630, 10511068), (3260, 5255534), (6520, 2627767)]