51130018154

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{1013}}^1\times {\mathrm{1217}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 78030585360

約数和(自身を除く): 26900567206

約数列:

[1, 2, 89, 178, 233, 466, 1013, 1217, 2026, 2434, 20737, 41474, 90157, 108313, 180314, 216626, 236029, 283561, 472058, 567122, 1232821, 2465642, 21006581, 25236929, 42013162, 50473858, 109721069, 219442138, 287247293, 574494586, 25565009077, 51130018154]

約数ペア:

[(1, 51130018154), (2, 25565009077), (89, 574494586), (178, 287247293), (233, 219442138), (466, 109721069), (1013, 50473858), (1217, 42013162), (2026, 25236929), (2434, 21006581), (20737, 2465642), (41474, 1232821), (90157, 567122), (108313, 472058), (180314, 283561), (216626, 236029)]