2017991829

素因数分解:

$3^1\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{44633}}^1$

素因数の和:46796

約数の個数: 16

約数和(自身を含む): 3076532352

約数和(自身を除く): 1058540523

約数列:

[1, 3, 7, 21, 2153, 6459, 15071, 44633, 45213, 133899, 312431, 937293, 96094849, 288284547, 672663943, 2017991829]

約数ペア:

[(1, 2017991829), (3, 672663943), (7, 288284547), (21, 96094849), (2153, 937293), (6459, 312431), (15071, 133899), (44633, 45213)]