1880644554

素因数分解:

$2^1\times 3^5\times {\mathrm{3869639}}^1$

素因数の和:3869656

約数の個数: 24

約数和(自身を含む): 4225646880

約数和(自身を除く): 2345002326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 3869639, 7739278, 11608917, 23217834, 34826751, 69653502, 104480253, 208960506, 313440759, 626881518, 940322277, 1880644554]

約数ペア:

[(1, 1880644554), (2, 940322277), (3, 626881518), (6, 313440759), (9, 208960506), (18, 104480253), (27, 69653502), (54, 34826751), (81, 23217834), (162, 11608917), (243, 7739278), (486, 3869639)]