20102946

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 41041728

約数和(自身を除く): 20938782

約数列:

[1, 2, 3, 6, 107, 173, 181, 214, 321, 346, 362, 519, 543, 642, 1038, 1086, 18511, 19367, 31313, 37022, 38734, 55533, 58101, 62626, 93939, 111066, 116202, 187878, 3350491, 6700982, 10051473, 20102946]

約数ペア:

[(1, 20102946), (2, 10051473), (3, 6700982), (6, 3350491), (107, 187878), (173, 116202), (181, 111066), (214, 93939), (321, 62626), (346, 58101), (362, 55533), (519, 38734), (543, 37022), (642, 31313), (1038, 19367), (1086, 18511)]