19731632

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{1429}}^1$

素因数の和:2300

約数の個数: 20

約数和(自身を含む): 38301120

約数和(自身を除く): 18569488

約数列:

[1, 2, 4, 8, 16, 863, 1429, 1726, 2858, 3452, 5716, 6904, 11432, 13808, 22864, 1233227, 2466454, 4932908, 9865816, 19731632]

約数ペア:

[(1, 19731632), (2, 9865816), (4, 4932908), (8, 2466454), (16, 1233227), (863, 22864), (1429, 13808), (1726, 11432), (2858, 6904), (3452, 5716)]