10367780020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39876077}}^1$

素因数の和:39876099

約数の個数: 24

約数和(自身を含む): 23447133864

約数和(自身を除く): 13079353844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 39876077, 79752154, 159504308, 199380385, 398760770, 518389001, 797521540, 1036778002, 2073556004, 2591945005, 5183890010, 10367780020]

約数ペア:

[(1, 10367780020), (2, 5183890010), (4, 2591945005), (5, 2073556004), (10, 1036778002), (13, 797521540), (20, 518389001), (26, 398760770), (52, 199380385), (65, 159504308), (130, 79752154), (260, 39876077)]