20115225404

素因数分解:

$2^2\times {\mathrm{271}}^1\times {\mathrm{3413}}^1\times {\mathrm{5437}}^1$

素因数の和:9125

約数の個数: 24

約数和(自身を含む): 35348392128

約数和(自身を除く): 15233166724

約数列:

[1, 2, 4, 271, 542, 1084, 3413, 5437, 6826, 10874, 13652, 21748, 924923, 1473427, 1849846, 2946854, 3699692, 5893708, 18556481, 37112962, 74225924, 5028806351, 10057612702, 20115225404]

約数ペア:

[(1, 20115225404), (2, 10057612702), (4, 5028806351), (271, 74225924), (542, 37112962), (1084, 18556481), (3413, 5893708), (5437, 3699692), (6826, 2946854), (10874, 1849846), (13652, 1473427), (21748, 924923)]