2100077808

素因数分解:

$2^4\times 3^1\times {\mathrm{43751621}}^1$

素因数の和:43751632

約数の個数: 20

約数和(自身を含む): 5425201128

約数和(自身を除く): 3325123320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 43751621, 87503242, 131254863, 175006484, 262509726, 350012968, 525019452, 700025936, 1050038904, 2100077808]

約数ペア:

[(1, 2100077808), (2, 1050038904), (3, 700025936), (4, 525019452), (6, 350012968), (8, 262509726), (12, 175006484), (16, 131254863), (24, 87503242), (48, 43751621)]