2017679122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{269527}}^1$

素因数の和:269745

約数の個数: 16

約数和(自身を含む): 3201992640

約数和(自身を除く): 1184313518

約数列:

[1, 2, 19, 38, 197, 394, 3743, 7486, 269527, 539054, 5121013, 10242026, 53096819, 106193638, 1008839561, 2017679122]

約数ペア:

[(1, 2017679122), (2, 1008839561), (19, 106193638), (38, 53096819), (197, 10242026), (394, 5121013), (3743, 539054), (7486, 269527)]