2017996816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6829}}^1$

素因数の和:6944

約数の個数: 80

約数和(自身を含む): 4512389760

約数和(自身を除く): 2494392944

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 73, 88, 92, 146, 176, 184, 253, 292, 368, 506, 584, 803, 1012, 1168, 1606, 1679, 2024, 3212, 3358, 4048, 6424, 6716, 6829, 12848, 13432, 13658, 18469, 26864, 27316, 36938, 54632, 73876, 75119, 109264, 147752, 150238, 157067, 295504, 300476, 314134, 498517, 600952, 628268, 997034, 1201904, 1256536, 1727737, 1994068, 2513072, 3455474, 3988136, 5483687, 6910948, 7976272, 10967374, 11465891, 13821896, 21934748, 22931782, 27643792, 43869496, 45863564, 87738992, 91727128, 126124801, 183454256, 252249602, 504499204, 1008998408, 2017996816]

約数ペア:

[(1, 2017996816), (2, 1008998408), (4, 504499204), (8, 252249602), (11, 183454256), (16, 126124801), (22, 91727128), (23, 87738992), (44, 45863564), (46, 43869496), (73, 27643792), (88, 22931782), (92, 21934748), (146, 13821896), (176, 11465891), (184, 10967374), (253, 7976272), (292, 6910948), (368, 5483687), (506, 3988136), (584, 3455474), (803, 2513072), (1012, 1994068), (1168, 1727737), (1606, 1256536), (1679, 1201904), (2024, 997034), (3212, 628268), (3358, 600952), (4048, 498517), (6424, 314134), (6716, 300476), (6829, 295504), (12848, 157067), (13432, 150238), (13658, 147752), (18469, 109264), (26864, 75119), (27316, 73876), (36938, 54632)]