2000224709

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3881}}^1$

素因数の和:4037

約数の個数: 32

約数和(自身を含む): 2495411712

約数和(自身を除く): 495187003

約数列:

[1, 7, 17, 61, 71, 119, 427, 497, 1037, 1207, 3881, 4331, 7259, 8449, 27167, 30317, 65977, 73627, 236741, 275551, 461839, 515389, 1657187, 1928857, 4024597, 4684367, 16808611, 28172179, 32790569, 117660277, 285746387, 2000224709]

約数ペア:

[(1, 2000224709), (7, 285746387), (17, 117660277), (61, 32790569), (71, 28172179), (119, 16808611), (427, 4684367), (497, 4024597), (1037, 1928857), (1207, 1657187), (3881, 515389), (4331, 461839), (7259, 275551), (8449, 236741), (27167, 73627), (30317, 65977)]