20189244506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1627}}^1\times {\mathrm{2417}}^1$

素因数の和:4214

約数の個数: 32

約数和(自身を含む): 32310824832

約数和(自身を除く): 12121580326

約数列:

[1, 2, 17, 34, 151, 302, 1627, 2417, 2567, 3254, 4834, 5134, 27659, 41089, 55318, 82178, 245677, 364967, 491354, 729934, 3932459, 4176509, 6204439, 7864918, 8353018, 12408878, 66851803, 133703606, 593801309, 1187602618, 10094622253, 20189244506]

約数ペア:

[(1, 20189244506), (2, 10094622253), (17, 1187602618), (34, 593801309), (151, 133703606), (302, 66851803), (1627, 12408878), (2417, 8353018), (2567, 7864918), (3254, 6204439), (4834, 4176509), (5134, 3932459), (27659, 729934), (41089, 491354), (55318, 364967), (82178, 245677)]