20736462

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1069}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 42988320

約数和(自身を除く): 22251858

約数列:

[1, 2, 3, 6, 53, 61, 106, 122, 159, 183, 318, 366, 1069, 2138, 3207, 3233, 6414, 6466, 9699, 19398, 56657, 65209, 113314, 130418, 169971, 195627, 339942, 391254, 3456077, 6912154, 10368231, 20736462]

約数ペア:

[(1, 20736462), (2, 10368231), (3, 6912154), (6, 3456077), (53, 391254), (61, 339942), (106, 195627), (122, 169971), (159, 130418), (183, 113314), (318, 65209), (366, 56657), (1069, 19398), (2138, 9699), (3207, 6466), (3233, 6414)]