2017805092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{435247}}^1$

素因数の和:435331

約数の個数: 24

約数和(自身を含む): 3777952640

約数和(自身を除く): 1760147548

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 435247, 870494, 1740988, 8269693, 16539386, 26550067, 33078772, 53100134, 106200268, 504451273, 1008902546, 2017805092]

約数ペア:

[(1, 2017805092), (2, 1008902546), (4, 504451273), (19, 106200268), (38, 53100134), (61, 33078772), (76, 26550067), (122, 16539386), (244, 8269693), (1159, 1740988), (2318, 870494), (4636, 435247)]