19007630418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{452562629}}^1$

素因数の和:452562641

約数の個数: 16

約数和(自身を含む): 43446012480

約数和(自身を除く): 24438382062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 452562629, 905125258, 1357687887, 2715375774, 3167938403, 6335876806, 9503815209, 19007630418]

約数ペア:

[(1, 19007630418), (2, 9503815209), (3, 6335876806), (6, 3167938403), (7, 2715375774), (14, 1357687887), (21, 905125258), (42, 452562629)]