19460902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1373}}^1$

素因数の和:1767

約数の個数: 16

約数和(自身を含む): 30832560

約数和(自身を除く): 11371658

約数列:

[1, 2, 19, 38, 373, 746, 1373, 2746, 7087, 14174, 26087, 52174, 512129, 1024258, 9730451, 19460902]

約数ペア:

[(1, 19460902), (2, 9730451), (19, 1024258), (38, 512129), (373, 52174), (746, 26087), (1373, 14174), (2746, 7087)]