20132110617

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1667}}^1\times {\mathrm{5507}}^1$

素因数の和:7237

約数の個数: 32

約数和(自身を含む): 29105505792

約数和(自身を除く): 8973395175

約数列:

[1, 3, 17, 43, 51, 129, 731, 1667, 2193, 5001, 5507, 16521, 28339, 71681, 85017, 93619, 215043, 236801, 280857, 710403, 1218577, 3655731, 4025617, 9180169, 12076851, 27540507, 156062873, 394747267, 468188619, 1184241801, 6710703539, 20132110617]

約数ペア:

[(1, 20132110617), (3, 6710703539), (17, 1184241801), (43, 468188619), (51, 394747267), (129, 156062873), (731, 27540507), (1667, 12076851), (2193, 9180169), (5001, 4025617), (5507, 3655731), (16521, 1218577), (28339, 710403), (71681, 280857), (85017, 236801), (93619, 215043)]