1963636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 3701376

約数和(自身を除く): 1737740

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 431, 862, 1139, 1724, 2278, 4556, 7327, 14654, 28877, 29308, 57754, 115508, 490909, 981818, 1963636]

約数ペア:

[(1, 1963636), (2, 981818), (4, 490909), (17, 115508), (34, 57754), (67, 29308), (68, 28877), (134, 14654), (268, 7327), (431, 4556), (862, 2278), (1139, 1724)]