20921926224

素因数分解:

$2^4\times 3^1\times {\mathrm{435873463}}^1$

素因数の和:435873474

約数の個数: 20

約数和(自身を含む): 54048309536

約数和(自身を除く): 33126383312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 435873463, 871746926, 1307620389, 1743493852, 2615240778, 3486987704, 5230481556, 6973975408, 10460963112, 20921926224]

約数ペア:

[(1, 20921926224), (2, 10460963112), (3, 6973975408), (4, 5230481556), (6, 3486987704), (8, 2615240778), (12, 1743493852), (16, 1307620389), (24, 871746926), (48, 435873463)]