80821763194

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{2274491}}^1$

素因数の和:2274765

約数の個数: 16

約数和(自身を含む): 123095507040

約数和(自身を除く): 42273743846

約数列:

[1, 2, 109, 163, 218, 326, 17767, 35534, 2274491, 4548982, 247919519, 370742033, 495839038, 741484066, 40410881597, 80821763194]

約数ペア:

[(1, 80821763194), (2, 40410881597), (109, 741484066), (163, 495839038), (218, 370742033), (326, 247919519), (17767, 4548982), (35534, 2274491)]