20892570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6163}}^1$

素因数の和:6286

約数の個数: 32

約数和(自身を含む): 50594112

約数和(自身を除く): 29701542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 6163, 12326, 18489, 30815, 36978, 61630, 92445, 184890, 696419, 1392838, 2089257, 3482095, 4178514, 6964190, 10446285, 20892570]

約数ペア:

[(1, 20892570), (2, 10446285), (3, 6964190), (5, 4178514), (6, 3482095), (10, 2089257), (15, 1392838), (30, 696419), (113, 184890), (226, 92445), (339, 61630), (565, 36978), (678, 30815), (1130, 18489), (1695, 12326), (3390, 6163)]