19260876

素因数分解:

$2^2\times 3^1\times {\mathrm{503}}^1\times {\mathrm{3191}}^1$

素因数の和:3701

約数の個数: 24

約数和(自身を含む): 45045504

約数和(自身を除く): 25784628

約数列:

[1, 2, 3, 4, 6, 12, 503, 1006, 1509, 2012, 3018, 3191, 6036, 6382, 9573, 12764, 19146, 38292, 1605073, 3210146, 4815219, 6420292, 9630438, 19260876]

約数ペア:

[(1, 19260876), (2, 9630438), (3, 6420292), (4, 4815219), (6, 3210146), (12, 1605073), (503, 38292), (1006, 19146), (1509, 12764), (2012, 9573), (3018, 6382), (3191, 6036)]