105887016074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{20951131}}^1$

素因数の和:20951178

約数の個数: 24

約数和(自身を含む): 191577151008

約数和(自身を除く): 85690134934

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 20951131, 41902262, 146657917, 293315834, 398071489, 796142978, 2786500423, 5573000846, 7563358291, 15126716582, 52943508037, 105887016074]

約数ペア:

[(1, 105887016074), (2, 52943508037), (7, 15126716582), (14, 7563358291), (19, 5573000846), (38, 2786500423), (133, 796142978), (266, 398071489), (361, 293315834), (722, 146657917), (2527, 41902262), (5054, 20951131)]