20003345297

素因数分解:

${\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1327}}^1\times {\mathrm{2381}}^1$

素因数の和:4208

約数の個数: 16

約数和(自身を含む): 21611638272

約数和(自身を除く): 1608292975

約数列:

[1, 13, 487, 1327, 2381, 6331, 17251, 30953, 646249, 1159547, 3159587, 8401237, 15074111, 41074631, 1538718869, 20003345297]

約数ペア:

[(1, 20003345297), (13, 1538718869), (487, 41074631), (1327, 15074111), (2381, 8401237), (6331, 3159587), (17251, 1159547), (30953, 646249)]