19231970914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11040167}}^1$

素因数の和:11040249

約数の個数: 16

約数和(自身を含む): 31530719808

約数和(自身を除く): 12298748894

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 11040167, 22080334, 143522171, 287044342, 739691189, 1479382378, 9615985457, 19231970914]

約数ペア:

[(1, 19231970914), (2, 9615985457), (13, 1479382378), (26, 739691189), (67, 287044342), (134, 143522171), (871, 22080334), (1742, 11040167)]