19146954

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 40043520

約数和(自身を除く): 20896566

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 1579, 2021, 3158, 4042, 4737, 6063, 9474, 12126, 67897, 74213, 135794, 148426, 203691, 222639, 407382, 445278, 3191159, 6382318, 9573477, 19146954]

約数ペア:

[(1, 19146954), (2, 9573477), (3, 6382318), (6, 3191159), (43, 445278), (47, 407382), (86, 222639), (94, 203691), (129, 148426), (141, 135794), (258, 74213), (282, 67897), (1579, 12126), (2021, 9474), (3158, 6063), (4042, 4737)]