1061980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 2308320

約数和(自身を除く): 1246340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1831, 3662, 7324, 9155, 18310, 36620, 53099, 106198, 212396, 265495, 530990, 1061980]

約数ペア:

[(1, 1061980), (2, 530990), (4, 265495), (5, 212396), (10, 106198), (20, 53099), (29, 36620), (58, 18310), (116, 9155), (145, 7324), (290, 3662), (580, 1831)]