2013593913

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2803}}^1\times {\mathrm{4201}}^1$

素因数の和:7029

約数の個数: 24

約数和(自身を含む): 3063426080

約数和(自身を除く): 1049832167

約数列:

[1, 3, 9, 19, 57, 171, 2803, 4201, 8409, 12603, 25227, 37809, 53257, 79819, 159771, 239457, 479313, 718371, 11775403, 35326209, 105978627, 223732657, 671197971, 2013593913]

約数ペア:

[(1, 2013593913), (3, 671197971), (9, 223732657), (19, 105978627), (57, 35326209), (171, 11775403), (2803, 718371), (4201, 479313), (8409, 239457), (12603, 159771), (25227, 79819), (37809, 53257)]