2029773632

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{2749}}^1$

素因数の和:2983

約数の個数: 56

約数和(自身を含む): 4107180000

約数和(自身を除く): 2077406368

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 139, 166, 278, 332, 556, 664, 1112, 1328, 2224, 2656, 2749, 4448, 5312, 5498, 8896, 10996, 11537, 21992, 23074, 43984, 46148, 87968, 92296, 175936, 184592, 228167, 369184, 382111, 456334, 738368, 764222, 912668, 1528444, 1825336, 3056888, 3650672, 6113776, 7301344, 12227552, 14602688, 24455104, 31715213, 63430426, 126860852, 253721704, 507443408, 1014886816, 2029773632]

約数ペア:

[(1, 2029773632), (2, 1014886816), (4, 507443408), (8, 253721704), (16, 126860852), (32, 63430426), (64, 31715213), (83, 24455104), (139, 14602688), (166, 12227552), (278, 7301344), (332, 6113776), (556, 3650672), (664, 3056888), (1112, 1825336), (1328, 1528444), (2224, 912668), (2656, 764222), (2749, 738368), (4448, 456334), (5312, 382111), (5498, 369184), (8896, 228167), (10996, 184592), (11537, 175936), (21992, 92296), (23074, 87968), (43984, 46148)]