2004105418

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{14011}}^1$

素因数の和:14638

約数の個数: 32

約数和(自身を含む): 3644016768

約数和(自身を除く): 1639911350

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 601, 1202, 4207, 8414, 10217, 14011, 20434, 28022, 71519, 98077, 143038, 196154, 238187, 476374, 1667309, 3334618, 8420611, 16841222, 58944277, 117888554, 143150387, 286300774, 1002052709, 2004105418]

約数ペア:

[(1, 2004105418), (2, 1002052709), (7, 286300774), (14, 143150387), (17, 117888554), (34, 58944277), (119, 16841222), (238, 8420611), (601, 3334618), (1202, 1667309), (4207, 476374), (8414, 238187), (10217, 196154), (14011, 143038), (20434, 98077), (28022, 71519)]