20238822

素因数分解:

$2^1\times 3^4\times {\mathrm{271}}^1\times {\mathrm{461}}^1$

素因数の和:746

約数の個数: 40

約数和(自身を含む): 45616032

約数和(自身を除く): 25377210

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 271, 461, 542, 813, 922, 1383, 1626, 2439, 2766, 4149, 4878, 7317, 8298, 12447, 14634, 21951, 24894, 37341, 43902, 74682, 124931, 249862, 374793, 749586, 1124379, 2248758, 3373137, 6746274, 10119411, 20238822]

約数ペア:

[(1, 20238822), (2, 10119411), (3, 6746274), (6, 3373137), (9, 2248758), (18, 1124379), (27, 749586), (54, 374793), (81, 249862), (162, 124931), (271, 74682), (461, 43902), (542, 37341), (813, 24894), (922, 21951), (1383, 14634), (1626, 12447), (2439, 8298), (2766, 7317), (4149, 4878)]