20293644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{34513}}^1$

素因数の和:34534

約数の個数: 36

約数和(自身を含む): 55084344

約数和(自身を除く): 34790700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 34513, 69026, 103539, 138052, 207078, 241591, 414156, 483182, 724773, 966364, 1449546, 1691137, 2899092, 3382274, 5073411, 6764548, 10146822, 20293644]

約数ペア:

[(1, 20293644), (2, 10146822), (3, 6764548), (4, 5073411), (6, 3382274), (7, 2899092), (12, 1691137), (14, 1449546), (21, 966364), (28, 724773), (42, 483182), (49, 414156), (84, 241591), (98, 207078), (147, 138052), (196, 103539), (294, 69026), (588, 34513)]