2010187548

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{24373}}^1$

素因数の和:24491

約数の個数: 72

約数和(自身を含む): 5323281600

約数和(自身を除く): 3313094052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 79, 87, 116, 158, 174, 237, 261, 316, 348, 474, 522, 711, 948, 1044, 1422, 2291, 2844, 4582, 6873, 9164, 13746, 20619, 24373, 27492, 41238, 48746, 73119, 82476, 97492, 146238, 219357, 292476, 438714, 706817, 877428, 1413634, 1925467, 2120451, 2827268, 3850934, 4240902, 5776401, 6361353, 7701868, 8481804, 11552802, 12722706, 17329203, 23105604, 25445412, 34658406, 55838543, 69316812, 111677086, 167515629, 223354172, 335031258, 502546887, 670062516, 1005093774, 2010187548]

約数ペア:

[(1, 2010187548), (2, 1005093774), (3, 670062516), (4, 502546887), (6, 335031258), (9, 223354172), (12, 167515629), (18, 111677086), (29, 69316812), (36, 55838543), (58, 34658406), (79, 25445412), (87, 23105604), (116, 17329203), (158, 12722706), (174, 11552802), (237, 8481804), (261, 7701868), (316, 6361353), (348, 5776401), (474, 4240902), (522, 3850934), (711, 2827268), (948, 2120451), (1044, 1925467), (1422, 1413634), (2291, 877428), (2844, 706817), (4582, 438714), (6873, 292476), (9164, 219357), (13746, 146238), (20619, 97492), (24373, 82476), (27492, 73119), (41238, 48746)]