20848908

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{46957}}^1$

素因数の和:47001

約数の個数: 24

約数和(自身を含む): 49963312

約数和(自身を除く): 29114404

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 46957, 93914, 140871, 187828, 281742, 563484, 1737409, 3474818, 5212227, 6949636, 10424454, 20848908]

約数ペア:

[(1, 20848908), (2, 10424454), (3, 6949636), (4, 5212227), (6, 3474818), (12, 1737409), (37, 563484), (74, 281742), (111, 187828), (148, 140871), (222, 93914), (444, 46957)]