2118611628

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1201027}}^1$

素因数の和:1201051

約数の個数: 54

約数和(自身を含む): 6229732236

約数和(自身を除く): 4111120608

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1201027, 2402054, 3603081, 4804108, 7206162, 8407189, 10809243, 14412324, 16814378, 21618486, 25221567, 33628756, 43236972, 50443134, 58850323, 75664701, 100886268, 117700646, 151329402, 176550969, 235401292, 302658804, 353101938, 529652907, 706203876, 1059305814, 2118611628]

約数ペア:

[(1, 2118611628), (2, 1059305814), (3, 706203876), (4, 529652907), (6, 353101938), (7, 302658804), (9, 235401292), (12, 176550969), (14, 151329402), (18, 117700646), (21, 100886268), (28, 75664701), (36, 58850323), (42, 50443134), (49, 43236972), (63, 33628756), (84, 25221567), (98, 21618486), (126, 16814378), (147, 14412324), (196, 10809243), (252, 8407189), (294, 7206162), (441, 4804108), (588, 3603081), (882, 2402054), (1764, 1201027)]