2080291278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{5507}}^1$

素因数の和:5721

約数の個数: 64

約数和(自身を含む): 4663733760

約数和(自身を除く): 2583442482

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 167, 174, 334, 377, 501, 754, 1002, 1131, 2171, 2262, 4342, 4843, 5507, 6513, 9686, 11014, 13026, 14529, 16521, 29058, 33042, 62959, 71591, 125918, 143182, 159703, 188877, 214773, 319406, 377754, 429546, 479109, 919669, 958218, 1839338, 2076139, 2759007, 4152278, 5518014, 6228417, 11955697, 12456834, 23911394, 26670401, 35867091, 53340802, 71734182, 80011203, 160022406, 346715213, 693430426, 1040145639, 2080291278]

約数ペア:

[(1, 2080291278), (2, 1040145639), (3, 693430426), (6, 346715213), (13, 160022406), (26, 80011203), (29, 71734182), (39, 53340802), (58, 35867091), (78, 26670401), (87, 23911394), (167, 12456834), (174, 11955697), (334, 6228417), (377, 5518014), (501, 4152278), (754, 2759007), (1002, 2076139), (1131, 1839338), (2171, 958218), (2262, 919669), (4342, 479109), (4843, 429546), (5507, 377754), (6513, 319406), (9686, 214773), (11014, 188877), (13026, 159703), (14529, 143182), (16521, 125918), (29058, 71591), (33042, 62959)]