20112322488

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1\times {\mathrm{8929}}^1$

素因数の和:9804

約数の個数: 64

約数和(自身を含む): 50750976000

約数和(自身を除く): 30638653512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 739, 762, 1016, 1478, 1524, 2217, 2956, 3048, 4434, 5912, 8868, 8929, 17736, 17858, 26787, 35716, 53574, 71432, 93853, 107148, 187706, 214296, 281559, 375412, 563118, 750824, 1126236, 1133983, 2252472, 2267966, 3401949, 4535932, 6598531, 6803898, 9071864, 13197062, 13607796, 19795593, 26394124, 27215592, 39591186, 52788248, 79182372, 158364744, 838013437, 1676026874, 2514040311, 3352053748, 5028080622, 6704107496, 10056161244, 20112322488]

約数ペア:

[(1, 20112322488), (2, 10056161244), (3, 6704107496), (4, 5028080622), (6, 3352053748), (8, 2514040311), (12, 1676026874), (24, 838013437), (127, 158364744), (254, 79182372), (381, 52788248), (508, 39591186), (739, 27215592), (762, 26394124), (1016, 19795593), (1478, 13607796), (1524, 13197062), (2217, 9071864), (2956, 6803898), (3048, 6598531), (4434, 4535932), (5912, 3401949), (8868, 2267966), (8929, 2252472), (17736, 1133983), (17858, 1126236), (26787, 750824), (35716, 563118), (53574, 375412), (71432, 281559), (93853, 214296), (107148, 187706)]