2016765695

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1\times {\mathrm{1741}}^1$

素因数の和:3215

約数の個数: 32

約数和(自身を含む): 2889768960

約数和(自身を除く): 873003265

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 1439, 1741, 7195, 8705, 10073, 12187, 33097, 40043, 50365, 60935, 165485, 200215, 231679, 280301, 1158395, 1401505, 2505299, 12526495, 17537093, 57621877, 87685465, 288109385, 403353139, 2016765695]

約数ペア:

[(1, 2016765695), (5, 403353139), (7, 288109385), (23, 87685465), (35, 57621877), (115, 17537093), (161, 12526495), (805, 2505299), (1439, 1401505), (1741, 1158395), (7195, 280301), (8705, 231679), (10073, 200215), (12187, 165485), (33097, 60935), (40043, 50365)]