2018966988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{9896897}}^1$

素因数の和:9896921

約数の個数: 24

約数和(自身を含む): 4988036592

約数和(自身を除く): 2969069604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 9896897, 19793794, 29690691, 39587588, 59381382, 118762764, 168247249, 336494498, 504741747, 672988996, 1009483494, 2018966988]

約数ペア:

[(1, 2018966988), (2, 1009483494), (3, 672988996), (4, 504741747), (6, 336494498), (12, 168247249), (17, 118762764), (34, 59381382), (51, 39587588), (68, 29690691), (102, 19793794), (204, 9896897)]