20356332

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{7607}}^1$

素因数の和:7837

約数の個数: 24

約数和(自身を含む): 47717376

約数和(自身を除く): 27361044

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 7607, 15214, 22821, 30428, 45642, 91284, 1696361, 3392722, 5089083, 6785444, 10178166, 20356332]

約数ペア:

[(1, 20356332), (2, 10178166), (3, 6785444), (4, 5089083), (6, 3392722), (12, 1696361), (223, 91284), (446, 45642), (669, 30428), (892, 22821), (1338, 15214), (2676, 7607)]