20932104

素因数分解:

$2^3\times 3^1\times {\mathrm{619}}^1\times {\mathrm{1409}}^1$

素因数の和:2037

約数の個数: 32

約数和(自身を含む): 52452000

約数和(自身を除く): 31519896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 619, 1238, 1409, 1857, 2476, 2818, 3714, 4227, 4952, 5636, 7428, 8454, 11272, 14856, 16908, 33816, 872171, 1744342, 2616513, 3488684, 5233026, 6977368, 10466052, 20932104]

約数ペア:

[(1, 20932104), (2, 10466052), (3, 6977368), (4, 5233026), (6, 3488684), (8, 2616513), (12, 1744342), (24, 872171), (619, 33816), (1238, 16908), (1409, 14856), (1857, 11272), (2476, 8454), (2818, 7428), (3714, 5636), (4227, 4952)]