1551139542

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{2939}}^1$

素因数の和:3325

約数の個数: 48

約数和(自身を含む): 3405402000

約数和(自身を除く): 1854262458

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 269, 327, 538, 654, 807, 981, 1614, 1962, 2421, 2939, 4842, 5878, 8817, 17634, 26451, 29321, 52902, 58642, 87963, 175926, 263889, 320351, 527778, 640702, 790591, 961053, 1581182, 1922106, 2371773, 2883159, 4743546, 5766318, 7115319, 14230638, 86174419, 172348838, 258523257, 517046514, 775569771, 1551139542]

約数ペア:

[(1, 1551139542), (2, 775569771), (3, 517046514), (6, 258523257), (9, 172348838), (18, 86174419), (109, 14230638), (218, 7115319), (269, 5766318), (327, 4743546), (538, 2883159), (654, 2371773), (807, 1922106), (981, 1581182), (1614, 961053), (1962, 790591), (2421, 640702), (2939, 527778), (4842, 320351), (5878, 263889), (8817, 175926), (17634, 87963), (26451, 58642), (29321, 52902)]