2020697796116

素因数分解:

$2^2\times {\mathrm{1427}}^1\times {\mathrm{6451}}^1\times {\mathrm{54877}}^1$

素因数の和:62759

約数の個数: 24

約数和(自身を含む): 3539312268576

約数和(自身を除く): 1518614472460

約数列:

[1, 2, 4, 1427, 2854, 5708, 6451, 12902, 25804, 54877, 109754, 219508, 9205577, 18411154, 36822308, 78309479, 156618958, 313237916, 354011527, 708023054, 1416046108, 505174449029, 1010348898058, 2020697796116]

約数ペア:

[(1, 2020697796116), (2, 1010348898058), (4, 505174449029), (1427, 1416046108), (2854, 708023054), (5708, 354011527), (6451, 313237916), (12902, 156618958), (25804, 78309479), (54877, 36822308), (109754, 18411154), (219508, 9205577)]