2019972768

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{40699}}^1$

素因数の和:40770

約数の個数: 96

約数和(自身を含む): 5907686400

約数和(自身を除く): 3887713632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 66, 88, 94, 96, 132, 141, 176, 188, 264, 282, 352, 376, 517, 528, 564, 752, 1034, 1056, 1128, 1504, 1551, 2068, 2256, 3102, 4136, 4512, 6204, 8272, 12408, 16544, 24816, 40699, 49632, 81398, 122097, 162796, 244194, 325592, 447689, 488388, 651184, 895378, 976776, 1302368, 1343067, 1790756, 1912853, 1953552, 2686134, 3581512, 3825706, 3907104, 5372268, 5738559, 7163024, 7651412, 10744536, 11477118, 14326048, 15302824, 21041383, 21489072, 22954236, 30605648, 42082766, 42978144, 45908472, 61211296, 63124149, 84165532, 91816944, 126248298, 168331064, 183633888, 252496596, 336662128, 504993192, 673324256, 1009986384, 2019972768]

約数ペア:

[(1, 2019972768), (2, 1009986384), (3, 673324256), (4, 504993192), (6, 336662128), (8, 252496596), (11, 183633888), (12, 168331064), (16, 126248298), (22, 91816944), (24, 84165532), (32, 63124149), (33, 61211296), (44, 45908472), (47, 42978144), (48, 42082766), (66, 30605648), (88, 22954236), (94, 21489072), (96, 21041383), (132, 15302824), (141, 14326048), (176, 11477118), (188, 10744536), (264, 7651412), (282, 7163024), (352, 5738559), (376, 5372268), (517, 3907104), (528, 3825706), (564, 3581512), (752, 2686134), (1034, 1953552), (1056, 1912853), (1128, 1790756), (1504, 1343067), (1551, 1302368), (2068, 976776), (2256, 895378), (3102, 651184), (4136, 488388), (4512, 447689), (6204, 325592), (8272, 244194), (12408, 162796), (16544, 122097), (24816, 81398), (40699, 49632)]