2016578393708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{247980619}}^1$

素因数の和:247980749

約数の個数: 24

約数和(自身を含む): 3749466974400

約数和(自身を除く): 1732888580692

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 247980619, 495961238, 991922476, 4711631761, 9423263522, 18846527044, 26533926233, 53067852466, 106135704932, 504144598427, 1008289196854, 2016578393708]

約数ペア:

[(1, 2016578393708), (2, 1008289196854), (4, 504144598427), (19, 106135704932), (38, 53067852466), (76, 26533926233), (107, 18846527044), (214, 9423263522), (428, 4711631761), (2033, 991922476), (4066, 495961238), (8132, 247980619)]