20392924

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1619}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 37013760

約数和(自身を除く): 16620836

約数列:

[1, 2, 4, 47, 67, 94, 134, 188, 268, 1619, 3149, 3238, 6298, 6476, 12596, 76093, 108473, 152186, 216946, 304372, 433892, 5098231, 10196462, 20392924]

約数ペア:

[(1, 20392924), (2, 10196462), (4, 5098231), (47, 433892), (67, 304372), (94, 216946), (134, 152186), (188, 108473), (268, 76093), (1619, 12596), (3149, 6476), (3238, 6298)]