3442420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9059}}^1$

素因数の和:9087

約数の個数: 24

約数和(自身を含む): 7610400

約数和(自身を除く): 4167980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 9059, 18118, 36236, 45295, 90590, 172121, 181180, 344242, 688484, 860605, 1721210, 3442420]

約数ペア:

[(1, 3442420), (2, 1721210), (4, 860605), (5, 688484), (10, 344242), (19, 181180), (20, 172121), (38, 90590), (76, 45295), (95, 36236), (190, 18118), (380, 9059)]