18970002

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{36341}}^1$

素因数の和:36378

約数の個数: 24

約数和(自身を含む): 42520140

約数和(自身を除く): 23550138

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 36341, 72682, 109023, 218046, 327069, 654138, 1053889, 2107778, 3161667, 6323334, 9485001, 18970002]

約数ペア:

[(1, 18970002), (2, 9485001), (3, 6323334), (6, 3161667), (9, 2107778), (18, 1053889), (29, 654138), (58, 327069), (87, 218046), (174, 109023), (261, 72682), (522, 36341)]