19869108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{33791}}^1$

素因数の和:33812

約数の個数: 36

約数和(自身を含む): 53932032

約数和(自身を除く): 34062924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 33791, 67582, 101373, 135164, 202746, 236537, 405492, 473074, 709611, 946148, 1419222, 1655759, 2838444, 3311518, 4967277, 6623036, 9934554, 19869108]

約数ペア:

[(1, 19869108), (2, 9934554), (3, 6623036), (4, 4967277), (6, 3311518), (7, 2838444), (12, 1655759), (14, 1419222), (21, 946148), (28, 709611), (42, 473074), (49, 405492), (84, 236537), (98, 202746), (147, 135164), (196, 101373), (294, 67582), (588, 33791)]