2080385778

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{304417}}^1$

素因数の和:304506

約数の個数: 32

約数和(自身を含む): 4471291584

約数和(自身を除く): 2390905806

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 201, 402, 1139, 2278, 3417, 6834, 304417, 608834, 913251, 1826502, 5175089, 10350178, 15525267, 20395939, 31050534, 40791878, 61187817, 122375634, 346730963, 693461926, 1040192889, 2080385778]

約数ペア:

[(1, 2080385778), (2, 1040192889), (3, 693461926), (6, 346730963), (17, 122375634), (34, 61187817), (51, 40791878), (67, 31050534), (102, 20395939), (134, 15525267), (201, 10350178), (402, 5175089), (1139, 1826502), (2278, 913251), (3417, 608834), (6834, 304417)]