2018035100

素因数分解:

$2^2\times 5^2\times {\mathrm{3989}}^1\times {\mathrm{5059}}^1$

素因数の和:9062

約数の個数: 36

約数和(自身を含む): 4381099800

約数和(自身を除く): 2363064700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 3989, 5059, 7978, 10118, 15956, 19945, 20236, 25295, 39890, 50590, 79780, 99725, 101180, 126475, 199450, 252950, 398900, 505900, 20180351, 40360702, 80721404, 100901755, 201803510, 403607020, 504508775, 1009017550, 2018035100]

約数ペア:

[(1, 2018035100), (2, 1009017550), (4, 504508775), (5, 403607020), (10, 201803510), (20, 100901755), (25, 80721404), (50, 40360702), (100, 20180351), (3989, 505900), (5059, 398900), (7978, 252950), (10118, 199450), (15956, 126475), (19945, 101180), (20236, 99725), (25295, 79780), (39890, 50590)]