19353730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6067}}^1$

素因数の和:6114

約数の個数: 32

約数和(自身を含む): 39320640

約数和(自身を除く): 19966910

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 6067, 12134, 30335, 60670, 66737, 133474, 175943, 333685, 351886, 667370, 879715, 1759430, 1935373, 3870746, 9676865, 19353730]

約数ペア:

[(1, 19353730), (2, 9676865), (5, 3870746), (10, 1935373), (11, 1759430), (22, 879715), (29, 667370), (55, 351886), (58, 333685), (110, 175943), (145, 133474), (290, 66737), (319, 60670), (638, 30335), (1595, 12134), (3190, 6067)]