20536944

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{5861}}^1$

素因数の和:5945

約数の個数: 40

約数和(自身を含む): 53789712

約数和(自身を除く): 33252768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 5861, 11722, 17583, 23444, 35166, 46888, 70332, 93776, 140664, 281328, 427853, 855706, 1283559, 1711412, 2567118, 3422824, 5134236, 6845648, 10268472, 20536944]

約数ペア:

[(1, 20536944), (2, 10268472), (3, 6845648), (4, 5134236), (6, 3422824), (8, 2567118), (12, 1711412), (16, 1283559), (24, 855706), (48, 427853), (73, 281328), (146, 140664), (219, 93776), (292, 70332), (438, 46888), (584, 35166), (876, 23444), (1168, 17583), (1752, 11722), (3504, 5861)]