4190202005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{191903}}^1$

素因数の和:192316

約数の個数: 16

約数和(自身を含む): 5499201024

約数和(自身を除く): 1308999019

約数列:

[1, 5, 11, 55, 397, 1985, 4367, 21835, 191903, 959515, 2110933, 10554665, 76185491, 380927455, 838040401, 4190202005]

約数ペア:

[(1, 4190202005), (5, 838040401), (11, 380927455), (55, 76185491), (397, 10554665), (1985, 2110933), (4367, 959515), (21835, 191903)]