2012100714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{37549}}^1$

素因数の和:37799

約数の個数: 48

約数和(自身を含む): 4715529000

約数和(自身を除く): 2703428286

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 229, 234, 458, 687, 1374, 2061, 2977, 4122, 5954, 8931, 17862, 26793, 37549, 53586, 75098, 112647, 225294, 337941, 488137, 675882, 976274, 1464411, 2928822, 4393233, 8598721, 8786466, 17197442, 25796163, 51592326, 77388489, 111783373, 154776978, 223566746, 335350119, 670700238, 1006050357, 2012100714]

約数ペア:

[(1, 2012100714), (2, 1006050357), (3, 670700238), (6, 335350119), (9, 223566746), (13, 154776978), (18, 111783373), (26, 77388489), (39, 51592326), (78, 25796163), (117, 17197442), (229, 8786466), (234, 8598721), (458, 4393233), (687, 2928822), (1374, 1464411), (2061, 976274), (2977, 675882), (4122, 488137), (5954, 337941), (8931, 225294), (17862, 112647), (26793, 75098), (37549, 53586)]