2019580324

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{2953}}^1\times {\mathrm{4621}}^1$

素因数の和:7615

約数の個数: 24

約数和(自身を含む): 3631801208

約数和(自身を除く): 1612220884

約数列:

[1, 2, 4, 37, 74, 148, 2953, 4621, 5906, 9242, 11812, 18484, 109261, 170977, 218522, 341954, 437044, 683908, 13645813, 27291626, 54583252, 504895081, 1009790162, 2019580324]

約数ペア:

[(1, 2019580324), (2, 1009790162), (4, 504895081), (37, 54583252), (74, 27291626), (148, 13645813), (2953, 683908), (4621, 437044), (5906, 341954), (9242, 218522), (11812, 170977), (18484, 109261)]