2021481682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1\times {\mathrm{829}}^1$

素因数の和:1522

約数の個数: 32

約数和(自身を含む): 3332217600

約数和(自身を除く): 1310735918

約数列:

[1, 2, 11, 22, 271, 409, 542, 818, 829, 1658, 2981, 4499, 5962, 8998, 9119, 18238, 110839, 221678, 224659, 339061, 449318, 678122, 1219229, 2438458, 2471249, 3729671, 4942498, 7459342, 91885531, 183771062, 1010740841, 2021481682]

約数ペア:

[(1, 2021481682), (2, 1010740841), (11, 183771062), (22, 91885531), (271, 7459342), (409, 4942498), (542, 3729671), (818, 2471249), (829, 2438458), (1658, 1219229), (2981, 678122), (4499, 449318), (5962, 339061), (8998, 224659), (9119, 221678), (18238, 110839)]