1925240

素因数分解:

$2^3\times 5^1\times {\mathrm{48131}}^1$

素因数の和:48142

約数の個数: 16

約数和(自身を含む): 4331880

約数和(自身を除く): 2406640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 48131, 96262, 192524, 240655, 385048, 481310, 962620, 1925240]

約数ペア:

[(1, 1925240), (2, 962620), (4, 481310), (5, 385048), (8, 240655), (10, 192524), (20, 96262), (40, 48131)]