20177528111

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1783}}^1\times {\mathrm{9781}}^1$

素因数の和:11666

約数の個数: 16

約数和(自身を含む): 21988370880

約数和(自身を除く): 1810842769

約数列:

[1, 13, 89, 1157, 1783, 9781, 23179, 127153, 158687, 870509, 2062931, 11316617, 17439523, 226713799, 1552117547, 20177528111]

約数ペア:

[(1, 20177528111), (13, 1552117547), (89, 226713799), (1157, 17439523), (1783, 11316617), (9781, 2062931), (23179, 870509), (127153, 158687)]