20237599878

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47506103}}^1$

素因数の和:47506179

約数の個数: 16

約数和(自身を含む): 41045273856

約数和(自身を除く): 20807673978

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 47506103, 95012206, 142518309, 285036618, 3372933313, 6745866626, 10118799939, 20237599878]

約数ペア:

[(1, 20237599878), (2, 10118799939), (3, 6745866626), (6, 3372933313), (71, 285036618), (142, 142518309), (213, 95012206), (426, 47506103)]