20170390868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{4523}}^1\times {\mathrm{48473}}^1$

素因数の和:53023

約数の個数: 24

約数和(自身を含む): 36841791168

約数和(自身を除く): 16671400300

約数列:

[1, 2, 4, 23, 46, 92, 4523, 9046, 18092, 48473, 96946, 104029, 193892, 208058, 416116, 1114879, 2229758, 4459516, 219243379, 438486758, 876973516, 5042597717, 10085195434, 20170390868]

約数ペア:

[(1, 20170390868), (2, 10085195434), (4, 5042597717), (23, 876973516), (46, 438486758), (92, 219243379), (4523, 4459516), (9046, 2229758), (18092, 1114879), (48473, 416116), (96946, 208058), (104029, 193892)]