6738875140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19820221}}^1$

素因数の和:19820247

約数の個数: 24

約数和(自身を含む): 14984087832

約数和(自身を除く): 8245212692

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 19820221, 39640442, 79280884, 99101105, 198202210, 336943757, 396404420, 673887514, 1347775028, 1684718785, 3369437570, 6738875140]

約数ペア:

[(1, 6738875140), (2, 3369437570), (4, 1684718785), (5, 1347775028), (10, 673887514), (17, 396404420), (20, 336943757), (34, 198202210), (68, 99101105), (85, 79280884), (170, 39640442), (340, 19820221)]