2017886217

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 2792482560

約数和(自身を除く): 774596343

約数列:

[1, 3, 41, 123, 167, 193, 501, 509, 579, 1527, 6847, 7913, 20541, 20869, 23739, 32231, 62607, 85003, 96693, 98237, 255009, 294711, 1321471, 3485123, 3964413, 4027717, 10455369, 12083151, 16405579, 49216737, 672628739, 2017886217]

約数ペア:

[(1, 2017886217), (3, 672628739), (41, 49216737), (123, 16405579), (167, 12083151), (193, 10455369), (501, 4027717), (509, 3964413), (579, 3485123), (1527, 1321471), (6847, 294711), (7913, 255009), (20541, 98237), (20869, 96693), (23739, 85003), (32231, 62607)]