526224339320

素因数分解:

$2^3\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{12885023}}^1$

素因数の和:12886055

約数の個数: 32

約数和(自身を含む): 1185164507520

約数和(自身を除く): 658940168200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1021, 2042, 4084, 5105, 8168, 10210, 20420, 40840, 12885023, 25770046, 51540092, 64425115, 103080184, 128850230, 257700460, 515400920, 13155608483, 26311216966, 52622433932, 65778042415, 105244867864, 131556084830, 263112169660, 526224339320]

約数ペア:

[(1, 526224339320), (2, 263112169660), (4, 131556084830), (5, 105244867864), (8, 65778042415), (10, 52622433932), (20, 26311216966), (40, 13155608483), (1021, 515400920), (2042, 257700460), (4084, 128850230), (5105, 103080184), (8168, 64425115), (10210, 51540092), (20420, 25770046), (40840, 12885023)]