2011182362

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{941}}^1$

素因数の和:1263

約数の個数: 48

約数和(自身を含む): 3562489512

約数和(自身を除く): 1551307150

約数列:

[1, 2, 7, 14, 49, 98, 113, 193, 226, 386, 791, 941, 1351, 1582, 1882, 2702, 5537, 6587, 9457, 11074, 13174, 18914, 21809, 43618, 46109, 92218, 106333, 152663, 181613, 212666, 305326, 363226, 744331, 1068641, 1271291, 1488662, 2137282, 2542582, 5210317, 8899037, 10420634, 17798074, 20522269, 41044538, 143655883, 287311766, 1005591181, 2011182362]

約数ペア:

[(1, 2011182362), (2, 1005591181), (7, 287311766), (14, 143655883), (49, 41044538), (98, 20522269), (113, 17798074), (193, 10420634), (226, 8899037), (386, 5210317), (791, 2542582), (941, 2137282), (1351, 1488662), (1582, 1271291), (1882, 1068641), (2702, 744331), (5537, 363226), (6587, 305326), (9457, 212666), (11074, 181613), (13174, 152663), (18914, 106333), (21809, 92218), (43618, 46109)]