2017455550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{6043}}^1$

素因数の和:6673

約数の個数: 48

約数和(自身を含む): 4101023232

約数和(自身を除く): 2083567682

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 607, 1214, 3035, 6043, 6070, 6677, 12086, 13354, 15175, 30215, 30350, 33385, 60430, 66473, 66770, 132946, 151075, 166925, 302150, 332365, 333850, 664730, 1661825, 3323650, 3668101, 7336202, 18340505, 36681010, 40349111, 80698222, 91702525, 183405050, 201745555, 403491110, 1008727775, 2017455550]

約数ペア:

[(1, 2017455550), (2, 1008727775), (5, 403491110), (10, 201745555), (11, 183405050), (22, 91702525), (25, 80698222), (50, 40349111), (55, 36681010), (110, 18340505), (275, 7336202), (550, 3668101), (607, 3323650), (1214, 1661825), (3035, 664730), (6043, 333850), (6070, 332365), (6677, 302150), (12086, 166925), (13354, 151075), (15175, 132946), (30215, 66770), (30350, 66473), (33385, 60430)]