20124022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 33640704

約数和(自身を除く): 13516682

約数列:

[1, 2, 17, 31, 34, 61, 62, 122, 313, 527, 626, 1037, 1054, 1891, 2074, 3782, 5321, 9703, 10642, 19093, 19406, 32147, 38186, 64294, 164951, 324581, 329902, 591883, 649162, 1183766, 10062011, 20124022]

約数ペア:

[(1, 20124022), (2, 10062011), (17, 1183766), (31, 649162), (34, 591883), (61, 329902), (62, 324581), (122, 164951), (313, 64294), (527, 38186), (626, 32147), (1037, 19406), (1054, 19093), (1891, 10642), (2074, 9703), (3782, 5321)]