2039804936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19613509}}^1$

素因数の和:19613528

約数の個数: 16

約数和(自身を含む): 4118837100

約数和(自身を除く): 2079032164

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19613509, 39227018, 78454036, 156908072, 254975617, 509951234, 1019902468, 2039804936]

約数ペア:

[(1, 2039804936), (2, 1019902468), (4, 509951234), (8, 254975617), (13, 156908072), (26, 78454036), (52, 39227018), (104, 19613509)]