1838978056

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{443}}^1\times {\mathrm{1973}}^1$

素因数の和:2685

約数の個数: 32

約数和(自身を含む): 3470765760

約数和(自身を除く): 1631787704

約数列:

[1, 2, 4, 8, 263, 443, 526, 886, 1052, 1772, 1973, 2104, 3544, 3946, 7892, 15784, 116509, 233018, 466036, 518899, 874039, 932072, 1037798, 1748078, 2075596, 3496156, 4151192, 6992312, 229872257, 459744514, 919489028, 1838978056]

約数ペア:

[(1, 1838978056), (2, 919489028), (4, 459744514), (8, 229872257), (263, 6992312), (443, 4151192), (526, 3496156), (886, 2075596), (1052, 1748078), (1772, 1037798), (1973, 932072), (2104, 874039), (3544, 518899), (3946, 466036), (7892, 233018), (15784, 116509)]