2428289281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2411}}^1$

素因数の和:2581

約数の個数: 32

約数和(自身を含む): 2871244800

約数和(自身を除く): 442955519

約数列:

[1, 11, 19, 61, 79, 209, 671, 869, 1159, 1501, 2411, 4819, 12749, 16511, 26521, 45809, 53009, 91561, 147071, 190469, 503899, 1007171, 1617781, 2095159, 2794349, 3618911, 11618609, 30737839, 39808021, 127804699, 220753571, 2428289281]

約数ペア:

[(1, 2428289281), (11, 220753571), (19, 127804699), (61, 39808021), (79, 30737839), (209, 11618609), (671, 3618911), (869, 2794349), (1159, 2095159), (1501, 1617781), (2411, 1007171), (4819, 503899), (12749, 190469), (16511, 147071), (26521, 91561), (45809, 53009)]