19481106

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{11981}}^1$

素因数の和:12257

約数の個数: 16

約数和(自身を含む): 39109248

約数和(自身を除く): 19628142

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 11981, 23962, 35943, 71886, 3246851, 6493702, 9740553, 19481106]

約数ペア:

[(1, 19481106), (2, 9740553), (3, 6493702), (6, 3246851), (271, 71886), (542, 35943), (813, 23962), (1626, 11981)]