20430674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 35735040

約数和(自身を除く): 15304366

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 899, 1033, 1798, 2066, 9889, 11363, 19778, 22726, 29957, 32023, 59914, 64046, 329527, 352253, 659054, 704506, 928667, 1857334, 10215337, 20430674]

約数ペア:

[(1, 20430674), (2, 10215337), (11, 1857334), (22, 928667), (29, 704506), (31, 659054), (58, 352253), (62, 329527), (319, 64046), (341, 59914), (638, 32023), (682, 29957), (899, 22726), (1033, 19778), (1798, 11363), (2066, 9889)]