2021182185736

素因数分解:

$2^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1069}}^1\times {\mathrm{91997}}^1$

素因数の和:93446

約数の個数: 64

約数和(自身を含む): 4347015897600

約数和(自身を除く): 2325833711864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 367, 734, 1069, 1468, 2138, 2569, 2936, 4276, 5138, 7483, 8552, 10276, 14966, 20552, 29932, 59864, 91997, 183994, 367988, 392323, 643979, 735976, 784646, 1287958, 1569292, 2575916, 2746261, 3138584, 5151832, 5492522, 10985044, 21970088, 33762899, 67525798, 98344793, 135051596, 196689586, 236340293, 270103192, 393379172, 472680586, 688413551, 786758344, 945361172, 1376827102, 1890722344, 2753654204, 5507308408, 36092539031, 72185078062, 144370156124, 252647773217, 288740312248, 505295546434, 1010591092868, 2021182185736]

約数ペア:

[(1, 2021182185736), (2, 1010591092868), (4, 505295546434), (7, 288740312248), (8, 252647773217), (14, 144370156124), (28, 72185078062), (56, 36092539031), (367, 5507308408), (734, 2753654204), (1069, 1890722344), (1468, 1376827102), (2138, 945361172), (2569, 786758344), (2936, 688413551), (4276, 472680586), (5138, 393379172), (7483, 270103192), (8552, 236340293), (10276, 196689586), (14966, 135051596), (20552, 98344793), (29932, 67525798), (59864, 33762899), (91997, 21970088), (183994, 10985044), (367988, 5492522), (392323, 5151832), (643979, 3138584), (735976, 2746261), (784646, 2575916), (1287958, 1569292)]