2994393608

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{145021}}^1$

素因数の和:145145

約数の個数: 32

約数和(自身を含む): 5873391000

約数和(自身を除く): 2878997392

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 356, 712, 2581, 5162, 10324, 20648, 145021, 290042, 580084, 1160168, 4205609, 8411218, 12906869, 16822436, 25813738, 33644872, 51627476, 103254952, 374299201, 748598402, 1497196804, 2994393608]

約数ペア:

[(1, 2994393608), (2, 1497196804), (4, 748598402), (8, 374299201), (29, 103254952), (58, 51627476), (89, 33644872), (116, 25813738), (178, 16822436), (232, 12906869), (356, 8411218), (712, 4205609), (2581, 1160168), (5162, 580084), (10324, 290042), (20648, 145021)]