20138086083

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1\times {\mathrm{9521}}^1$

素因数の和:10227

約数の個数: 32

約数和(自身を含む): 28904221440

約数和(自身を除く): 8766135357

約数列:

[1, 3, 17, 51, 67, 201, 619, 1139, 1857, 3417, 9521, 10523, 28563, 31569, 41473, 124419, 161857, 485571, 637907, 705041, 1913721, 2115123, 5893499, 10844419, 17680497, 32533257, 100189483, 300568449, 394864433, 1184593299, 6712695361, 20138086083]

約数ペア:

[(1, 20138086083), (3, 6712695361), (17, 1184593299), (51, 394864433), (67, 300568449), (201, 100189483), (619, 32533257), (1139, 17680497), (1857, 10844419), (3417, 5893499), (9521, 2115123), (10523, 1913721), (28563, 705041), (31569, 637907), (41473, 485571), (124419, 161857)]