2015995342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4231}}^1\times {\mathrm{12539}}^1$

素因数の和:16791

約数の個数: 16

約数和(自身を含む): 3184156800

約数和(自身を除く): 1168161458

約数列:

[1, 2, 19, 38, 4231, 8462, 12539, 25078, 80389, 160778, 238241, 476482, 53052509, 106105018, 1007997671, 2015995342]

約数ペア:

[(1, 2015995342), (2, 1007997671), (19, 106105018), (38, 53052509), (4231, 476482), (8462, 238241), (12539, 160778), (25078, 80389)]