11909650

素因数分解:

$2^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{761}}^1$

素因数の和:1086

約数の個数: 24

約数和(自身を含む): 22251924

約数和(自身を除く): 10342274

約数列:

[1, 2, 5, 10, 25, 50, 313, 626, 761, 1522, 1565, 3130, 3805, 7610, 7825, 15650, 19025, 38050, 238193, 476386, 1190965, 2381930, 5954825, 11909650]

約数ペア:

[(1, 11909650), (2, 5954825), (5, 2381930), (10, 1190965), (25, 476386), (50, 238193), (313, 38050), (626, 19025), (761, 15650), (1522, 7825), (1565, 7610), (3130, 3805)]