19156677107

素因数分解:

${\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^2\times {\mathrm{967}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 20193103392

約数和(自身を除く): 1036426285

約数列:

[1, 41, 61, 89, 967, 2501, 3649, 5429, 7921, 39647, 58987, 86063, 222589, 324761, 483181, 2418467, 3528583, 5249843, 7659607, 19810421, 215243563, 314043887, 467236027, 19156677107]

約数ペア:

[(1, 19156677107), (41, 467236027), (61, 314043887), (89, 215243563), (967, 19810421), (2501, 7659607), (3649, 5249843), (5429, 3528583), (7921, 2418467), (39647, 483181), (58987, 324761), (86063, 222589)]