20005936130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{86982331}}^1$

素因数の和:86982361

約数の個数: 16

約数和(自身を含む): 37576367424

約数和(自身を除く): 17570431294

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 86982331, 173964662, 434911655, 869823310, 2000593613, 4001187226, 10002968065, 20005936130]

約数ペア:

[(1, 20005936130), (2, 10002968065), (5, 4001187226), (10, 2000593613), (23, 869823310), (46, 434911655), (115, 173964662), (230, 86982331)]