2017718679139

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13217}}^1\times {\mathrm{390437}}^1$

素因数の和:403694

約数の個数: 16

約数和(自身を含む): 2229469697088

約数和(自身を除く): 211751017949

約数列:

[1, 17, 23, 391, 13217, 224689, 303991, 390437, 5167847, 6637429, 8980051, 152660867, 5160405829, 87726899093, 118689334067, 2017718679139]

約数ペア:

[(1, 2017718679139), (17, 118689334067), (23, 87726899093), (391, 5160405829), (13217, 152660867), (224689, 8980051), (303991, 6637429), (390437, 5167847)]