2120804934

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{53161}}^1$

素因数の和:53336

約数の個数: 32

約数和(自身を含む): 4350778080

約数和(自身を除く): 2229973146

約数列:

[1, 2, 3, 6, 61, 109, 122, 183, 218, 327, 366, 654, 6649, 13298, 19947, 39894, 53161, 106322, 159483, 318966, 3242821, 5794549, 6485642, 9728463, 11589098, 17383647, 19456926, 34767294, 353467489, 706934978, 1060402467, 2120804934]

約数ペア:

[(1, 2120804934), (2, 1060402467), (3, 706934978), (6, 353467489), (61, 34767294), (109, 19456926), (122, 17383647), (183, 11589098), (218, 9728463), (327, 6485642), (366, 5794549), (654, 3242821), (6649, 318966), (13298, 159483), (19947, 106322), (39894, 53161)]