11257690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 21510720

約数和(自身を除く): 10253030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 307, 386, 614, 965, 1535, 1930, 3070, 3667, 5833, 7334, 11666, 18335, 29165, 36670, 58330, 59251, 118502, 296255, 592510, 1125769, 2251538, 5628845, 11257690]

約数ペア:

[(1, 11257690), (2, 5628845), (5, 2251538), (10, 1125769), (19, 592510), (38, 296255), (95, 118502), (190, 59251), (193, 58330), (307, 36670), (386, 29165), (614, 18335), (965, 11666), (1535, 7334), (1930, 5833), (3070, 3667)]