18320170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5743}}^1$

素因数の和:5790

約数の個数: 32

約数和(自身を含む): 37221120

約数和(自身を除く): 18900950

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 5743, 11486, 28715, 57430, 63173, 126346, 166547, 315865, 333094, 631730, 832735, 1665470, 1832017, 3664034, 9160085, 18320170]

約数ペア:

[(1, 18320170), (2, 9160085), (5, 3664034), (10, 1832017), (11, 1665470), (22, 832735), (29, 631730), (55, 333094), (58, 315865), (110, 166547), (145, 126346), (290, 63173), (319, 57430), (638, 28715), (1595, 11486), (3190, 5743)]