1996079454

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{62687}}^1$

素因数の和:62785

約数の個数: 48

約数和(自身を含む): 4547387520

約数和(自身を除く): 2551308066

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 174, 183, 261, 366, 522, 549, 1098, 1769, 3538, 5307, 10614, 15921, 31842, 62687, 125374, 188061, 376122, 564183, 1128366, 1817923, 3635846, 3823907, 5453769, 7647814, 10907538, 11471721, 16361307, 22943442, 32722614, 34415163, 68830326, 110893303, 221786606, 332679909, 665359818, 998039727, 1996079454]

約数ペア:

[(1, 1996079454), (2, 998039727), (3, 665359818), (6, 332679909), (9, 221786606), (18, 110893303), (29, 68830326), (58, 34415163), (61, 32722614), (87, 22943442), (122, 16361307), (174, 11471721), (183, 10907538), (261, 7647814), (366, 5453769), (522, 3823907), (549, 3635846), (1098, 1817923), (1769, 1128366), (3538, 564183), (5307, 376122), (10614, 188061), (15921, 125374), (31842, 62687)]