1919571863

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1\times {\mathrm{4507}}^1$

素因数の和:5798

約数の個数: 16

約数和(自身を含む): 2163840000

約数和(自身を除く): 244268137

約数列:

[1, 11, 31, 341, 1249, 4507, 13739, 38719, 49577, 139717, 425909, 1536887, 5629243, 61921673, 174506533, 1919571863]

約数ペア:

[(1, 1919571863), (11, 174506533), (31, 61921673), (341, 5629243), (1249, 1536887), (4507, 425909), (13739, 139717), (38719, 49577)]