968164420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1669249}}^1$

素因数の和:1669287

約数の個数: 24

約数和(自身を含む): 2103255000

約数和(自身を除く): 1135090580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1669249, 3338498, 6676996, 8346245, 16692490, 33384980, 48408221, 96816442, 193632884, 242041105, 484082210, 968164420]

約数ペア:

[(1, 968164420), (2, 484082210), (4, 242041105), (5, 193632884), (10, 96816442), (20, 48408221), (29, 33384980), (58, 16692490), (116, 8346245), (145, 6676996), (290, 3338498), (580, 1669249)]