20023630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6277}}^1$

素因数の和:6324

約数の個数: 32

約数和(自身を含む): 40681440

約数和(自身を除く): 20657810

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 6277, 12554, 31385, 62770, 69047, 138094, 182033, 345235, 364066, 690470, 910165, 1820330, 2002363, 4004726, 10011815, 20023630]

約数ペア:

[(1, 20023630), (2, 10011815), (5, 4004726), (10, 2002363), (11, 1820330), (22, 910165), (29, 690470), (55, 364066), (58, 345235), (110, 182033), (145, 138094), (290, 69047), (319, 62770), (638, 31385), (1595, 12554), (3190, 6277)]