2457181919

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 2664990720

約数和(自身を除く): 207808801

約数列:

[1, 29, 53, 67, 107, 223, 1537, 1943, 3103, 3551, 5671, 6467, 7169, 11819, 14941, 23861, 102979, 164459, 207901, 342751, 379957, 433289, 691969, 791873, 1264633, 1598687, 11018753, 22964317, 36674357, 46361923, 84730411, 2457181919]

約数ペア:

[(1, 2457181919), (29, 84730411), (53, 46361923), (67, 36674357), (107, 22964317), (223, 11018753), (1537, 1598687), (1943, 1264633), (3103, 791873), (3551, 691969), (5671, 433289), (6467, 379957), (7169, 342751), (11819, 207901), (14941, 164459), (23861, 102979)]