20094573310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{364759}}^1$

素因数の和:365560

約数の個数: 32

約数和(自身を含む): 41390046720

約数和(自身を除く): 21295473410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 787, 1574, 3935, 5509, 7870, 11018, 27545, 55090, 364759, 729518, 1823795, 2553313, 3647590, 5106626, 12766565, 25533130, 287065333, 574130666, 1435326665, 2009457331, 2870653330, 4018914662, 10047286655, 20094573310]

約数ペア:

[(1, 20094573310), (2, 10047286655), (5, 4018914662), (7, 2870653330), (10, 2009457331), (14, 1435326665), (35, 574130666), (70, 287065333), (787, 25533130), (1574, 12766565), (3935, 5106626), (5509, 3647590), (7870, 2553313), (11018, 1823795), (27545, 729518), (55090, 364759)]