2017405968

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{3643}}^1$

素因数の和:3876

約数の個数: 80

約数和(自身を含む): 5313826560

約数和(自身を除く): 3296420592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 139, 166, 249, 278, 332, 417, 498, 556, 664, 834, 996, 1112, 1328, 1668, 1992, 2224, 3336, 3643, 3984, 6672, 7286, 10929, 11537, 14572, 21858, 23074, 29144, 34611, 43716, 46148, 58288, 69222, 87432, 92296, 138444, 174864, 184592, 276888, 302369, 506377, 553776, 604738, 907107, 1012754, 1209476, 1519131, 1814214, 2025508, 2418952, 3038262, 3628428, 4051016, 4837904, 6076524, 7256856, 8102032, 12153048, 14513712, 24306096, 42029291, 84058582, 126087873, 168117164, 252175746, 336234328, 504351492, 672468656, 1008702984, 2017405968]

約数ペア:

[(1, 2017405968), (2, 1008702984), (3, 672468656), (4, 504351492), (6, 336234328), (8, 252175746), (12, 168117164), (16, 126087873), (24, 84058582), (48, 42029291), (83, 24306096), (139, 14513712), (166, 12153048), (249, 8102032), (278, 7256856), (332, 6076524), (417, 4837904), (498, 4051016), (556, 3628428), (664, 3038262), (834, 2418952), (996, 2025508), (1112, 1814214), (1328, 1519131), (1668, 1209476), (1992, 1012754), (2224, 907107), (3336, 604738), (3643, 553776), (3984, 506377), (6672, 302369), (7286, 276888), (10929, 184592), (11537, 174864), (14572, 138444), (21858, 92296), (23074, 87432), (29144, 69222), (34611, 58288), (43716, 46148)]