2019951614

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{64301}}^1$

素因数の和:64555

約数の個数: 16

約数和(自身を含む): 3078779760

約数和(自身を除く): 1058828146

約数列:

[1, 2, 113, 139, 226, 278, 15707, 31414, 64301, 128602, 7266013, 8937839, 14532026, 17875678, 1009975807, 2019951614]

約数ペア:

[(1, 2019951614), (2, 1009975807), (113, 17875678), (139, 14532026), (226, 8937839), (278, 7266013), (15707, 128602), (31414, 64301)]