19185008645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1447379}}^1$

素因数の和:1447636

約数の個数: 16

約数和(自身を含む): 25219149120

約数和(自身を除く): 6034140475

約数列:

[1, 5, 11, 55, 241, 1205, 2651, 13255, 1447379, 7236895, 15921169, 79605845, 348818339, 1744091695, 3837001729, 19185008645]

約数ペア:

[(1, 19185008645), (5, 3837001729), (11, 1744091695), (55, 348818339), (241, 79605845), (1205, 15921169), (2651, 7236895), (13255, 1447379)]