20951184

素因数分解:

$2^4\times 3^1\times {\mathrm{436483}}^1$

素因数の和:436494

約数の個数: 20

約数和(自身を含む): 54124016

約数和(自身を除く): 33172832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 436483, 872966, 1309449, 1745932, 2618898, 3491864, 5237796, 6983728, 10475592, 20951184]

約数ペア:

[(1, 20951184), (2, 10475592), (3, 6983728), (4, 5237796), (6, 3491864), (8, 2618898), (12, 1745932), (16, 1309449), (24, 872966), (48, 436483)]