20796610965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{943799}}^1$

素因数の和:943933

約数の個数: 32

約数和(自身を含む): 36151315200

約数和(自身を除く): 15354704235

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 339, 565, 1469, 1695, 4407, 7345, 22035, 943799, 2831397, 4718995, 12269387, 14156985, 36808161, 61346935, 106649287, 184040805, 319947861, 533246435, 1386440731, 1599739305, 4159322193, 6932203655, 20796610965]

約数ペア:

[(1, 20796610965), (3, 6932203655), (5, 4159322193), (13, 1599739305), (15, 1386440731), (39, 533246435), (65, 319947861), (113, 184040805), (195, 106649287), (339, 61346935), (565, 36808161), (1469, 14156985), (1695, 12269387), (4407, 4718995), (7345, 2831397), (22035, 943799)]