20536936

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3631}}^1$

素因数の和:3745

約数の個数: 32

約数和(自身を含む): 44455680

約数和(自身を除く): 23918744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 3631, 5656, 7262, 14524, 25417, 29048, 50834, 101668, 203336, 366731, 733462, 1466924, 2567117, 2933848, 5134234, 10268468, 20536936]

約数ペア:

[(1, 20536936), (2, 10268468), (4, 5134234), (7, 2933848), (8, 2567117), (14, 1466924), (28, 733462), (56, 366731), (101, 203336), (202, 101668), (404, 50834), (707, 29048), (808, 25417), (1414, 14524), (2828, 7262), (3631, 5656)]