2010169931

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^2\times {\mathrm{89}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 2621445120

約数和(自身を除く): 611275189

約数列:

[1, 7, 11, 47, 77, 79, 89, 329, 517, 553, 623, 869, 979, 3619, 3713, 4183, 6083, 6241, 6853, 7031, 25991, 29281, 40843, 43687, 46013, 49217, 68651, 77341, 285901, 293327, 322091, 330457, 480557, 541387, 555449, 2053289, 2313199, 3226597, 3635027, 3888143, 6109939, 22586179, 25445189, 26106103, 42769573, 182742721, 287167133, 2010169931]

約数ペア:

[(1, 2010169931), (7, 287167133), (11, 182742721), (47, 42769573), (77, 26106103), (79, 25445189), (89, 22586179), (329, 6109939), (517, 3888143), (553, 3635027), (623, 3226597), (869, 2313199), (979, 2053289), (3619, 555449), (3713, 541387), (4183, 480557), (6083, 330457), (6241, 322091), (6853, 293327), (7031, 285901), (25991, 77341), (29281, 68651), (40843, 49217), (43687, 46013)]