21014745086

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{8753}}^1\times {\mathrm{27917}}^1$

素因数の和:36715

約数の個数: 16

約数和(自身を含む): 32260030704

約数和(自身を除く): 11245285618

約数列:

[1, 2, 43, 86, 8753, 17506, 27917, 55834, 376379, 752758, 1200431, 2400862, 244357501, 488715002, 10507372543, 21014745086]

約数ペア:

[(1, 21014745086), (2, 10507372543), (43, 488715002), (86, 244357501), (8753, 2400862), (17506, 1200431), (27917, 752758), (55834, 376379)]