19050502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1097}}^1$

素因数の和:1575

約数の個数: 16

約数和(自身を含む): 30173040

約数和(自身を除く): 11122538

約数列:

[1, 2, 19, 38, 457, 914, 1097, 2194, 8683, 17366, 20843, 41686, 501329, 1002658, 9525251, 19050502]

約数ペア:

[(1, 19050502), (2, 9525251), (19, 1002658), (38, 501329), (457, 41686), (914, 20843), (1097, 17366), (2194, 8683)]