2194698230

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3275669}}^1$

素因数の和:3275743

約数の個数: 16

約数和(自身を含む): 4009420080

約数和(自身を除く): 1814721850

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 3275669, 6551338, 16378345, 32756690, 219469823, 438939646, 1097349115, 2194698230]

約数ペア:

[(1, 2194698230), (2, 1097349115), (5, 438939646), (10, 219469823), (67, 32756690), (134, 16378345), (335, 6551338), (670, 3275669)]