2018343105

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2638357}}^1$

素因数の和:2638385

約数の個数: 24

約数和(自身を含む): 3704254632

約数和(自身を除く): 1685911527

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 2638357, 7915071, 13191785, 23745213, 39575355, 44852069, 118726065, 134556207, 224260345, 403668621, 672781035, 2018343105]

約数ペア:

[(1, 2018343105), (3, 672781035), (5, 403668621), (9, 224260345), (15, 134556207), (17, 118726065), (45, 44852069), (51, 39575355), (85, 23745213), (153, 13191785), (255, 7915071), (765, 2638357)]