10202390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 20209824

約数和(自身を除く): 10007434

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 677, 685, 1354, 1370, 1507, 3014, 3385, 6770, 7447, 7535, 14894, 15070, 37235, 74470, 92749, 185498, 463745, 927490, 1020239, 2040478, 5101195, 10202390]

約数ペア:

[(1, 10202390), (2, 5101195), (5, 2040478), (10, 1020239), (11, 927490), (22, 463745), (55, 185498), (110, 92749), (137, 74470), (274, 37235), (677, 15070), (685, 14894), (1354, 7535), (1370, 7447), (1507, 6770), (3014, 3385)]