20176163673

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1153}}^1\times {\mathrm{1259}}^1$

素因数の和:2569

約数の個数: 32

約数和(自身を含む): 27847774080

約数和(自身を除く): 7671610407

約数列:

[1, 3, 41, 113, 123, 339, 1153, 1259, 3459, 3777, 4633, 13899, 47273, 51619, 130289, 141819, 142267, 154857, 390867, 426801, 1451627, 4354881, 5341849, 5832947, 16025547, 17498841, 59516707, 164033851, 178550121, 492101553, 6725387891, 20176163673]

約数ペア:

[(1, 20176163673), (3, 6725387891), (41, 492101553), (113, 178550121), (123, 164033851), (339, 59516707), (1153, 17498841), (1259, 16025547), (3459, 5832947), (3777, 5341849), (4633, 4354881), (13899, 1451627), (47273, 426801), (51619, 390867), (130289, 154857), (141819, 142267)]