19238602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{8581}}^1$

素因数の和:8661

約数の個数: 16

約数和(自身を含む): 30895200

約数和(自身を除く): 11656598

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 8581, 17162, 163039, 326078, 506279, 1012558, 9619301, 19238602]

約数ペア:

[(1, 19238602), (2, 9619301), (19, 1012558), (38, 506279), (59, 326078), (118, 163039), (1121, 17162), (2242, 8581)]