20197046326

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{3259}}^1\times {\mathrm{75577}}^1$

素因数の和:78879

約数の個数: 16

約数和(自身を含む): 31044419280

約数和(自身を除く): 10847372954

約数列:

[1, 2, 41, 82, 3259, 6518, 75577, 133619, 151154, 267238, 3098657, 6197314, 246305443, 492610886, 10098523163, 20197046326]

約数ペア:

[(1, 20197046326), (2, 10098523163), (41, 492610886), (82, 246305443), (3259, 6197314), (6518, 3098657), (75577, 267238), (133619, 151154)]