19839010

素因数分解:

$2^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{3301}}^1$

素因数の和:3909

約数の個数: 16

約数和(自身を含む): 35780472

約数和(自身を除く): 15941462

約数列:

[1, 2, 5, 10, 601, 1202, 3005, 3301, 6010, 6602, 16505, 33010, 1983901, 3967802, 9919505, 19839010]

約数ペア:

[(1, 19839010), (2, 9919505), (5, 3967802), (10, 1983901), (601, 33010), (1202, 16505), (3005, 6602), (3301, 6010)]