19429710299

素因数分解:

${\mathrm{23}}^2\times {\mathrm{2357}}^1\times {\mathrm{15583}}^1$

素因数の和:17986

約数の個数: 12

約数和(自身を含む): 20321130816

約数和(自身を除く): 891420517

約数列:

[1, 23, 529, 2357, 15583, 54211, 358409, 1246853, 8243407, 36729131, 844770013, 19429710299]

約数ペア:

[(1, 19429710299), (23, 844770013), (529, 36729131), (2357, 8243407), (15583, 1246853), (54211, 358409)]