20062250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{6173}}^1$

素因数の和:6203

約数の個数: 32

約数和(自身を含む): 40452048

約数和(自身を除く): 20389798

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 6173, 12346, 30865, 61730, 80249, 154325, 160498, 308650, 401245, 771625, 802490, 1543250, 2006225, 4012450, 10031125, 20062250]

約数ペア:

[(1, 20062250), (2, 10031125), (5, 4012450), (10, 2006225), (13, 1543250), (25, 802490), (26, 771625), (50, 401245), (65, 308650), (125, 160498), (130, 154325), (250, 80249), (325, 61730), (650, 30865), (1625, 12346), (3250, 6173)]