20006874056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{192373789}}^1$

素因数の和:192373808

約数の個数: 16

約数和(自身を含む): 40398495900

約数和(自身を除く): 20391621844

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 192373789, 384747578, 769495156, 1538990312, 2500859257, 5001718514, 10003437028, 20006874056]

約数ペア:

[(1, 20006874056), (2, 10003437028), (4, 5001718514), (8, 2500859257), (13, 1538990312), (26, 769495156), (52, 384747578), (104, 192373789)]