2010780816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{9497}}^1$

素因数の和:9920

約数の個数: 80

約数和(自身を含む): 5681475648

約数和(自身を除く): 3670694832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 401, 528, 802, 1203, 1604, 2406, 3208, 4411, 4812, 6416, 8822, 9497, 9624, 13233, 17644, 18994, 19248, 26466, 28491, 35288, 37988, 52932, 56982, 70576, 75976, 104467, 105864, 113964, 151952, 208934, 211728, 227928, 313401, 417868, 455856, 626802, 835736, 1253604, 1671472, 2507208, 3808297, 5014416, 7616594, 11424891, 15233188, 22849782, 30466376, 41891267, 45699564, 60932752, 83782534, 91399128, 125673801, 167565068, 182798256, 251347602, 335130136, 502695204, 670260272, 1005390408, 2010780816]

約数ペア:

[(1, 2010780816), (2, 1005390408), (3, 670260272), (4, 502695204), (6, 335130136), (8, 251347602), (11, 182798256), (12, 167565068), (16, 125673801), (22, 91399128), (24, 83782534), (33, 60932752), (44, 45699564), (48, 41891267), (66, 30466376), (88, 22849782), (132, 15233188), (176, 11424891), (264, 7616594), (401, 5014416), (528, 3808297), (802, 2507208), (1203, 1671472), (1604, 1253604), (2406, 835736), (3208, 626802), (4411, 455856), (4812, 417868), (6416, 313401), (8822, 227928), (9497, 211728), (9624, 208934), (13233, 151952), (17644, 113964), (18994, 105864), (19248, 104467), (26466, 75976), (28491, 70576), (35288, 56982), (37988, 52932)]