2480853843

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{11443}}^1$

素因数の和:11588

約数の個数: 48

約数和(自身を含む): 4123959840

約数和(自身を除く): 1643105997

約数列:

[1, 3, 9, 13, 17, 39, 51, 109, 117, 153, 221, 327, 663, 981, 1417, 1853, 1989, 4251, 5559, 11443, 12753, 16677, 24089, 34329, 72267, 102987, 148759, 194531, 216801, 446277, 583593, 1247287, 1338831, 1750779, 2528903, 3741861, 7586709, 11225583, 16214731, 21203879, 22760127, 48644193, 63611637, 145932579, 190834911, 275650427, 826951281, 2480853843]

約数ペア:

[(1, 2480853843), (3, 826951281), (9, 275650427), (13, 190834911), (17, 145932579), (39, 63611637), (51, 48644193), (109, 22760127), (117, 21203879), (153, 16214731), (221, 11225583), (327, 7586709), (663, 3741861), (981, 2528903), (1417, 1750779), (1853, 1338831), (1989, 1247287), (4251, 583593), (5559, 446277), (11443, 216801), (12753, 194531), (16677, 148759), (24089, 102987), (34329, 72267)]