18450894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39937}}^1$

素因数の和:39960

約数の個数: 32

約数和(自身を含む): 46008576

約数和(自身を除く): 27557682

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 39937, 79874, 119811, 239622, 279559, 439307, 559118, 838677, 878614, 1317921, 1677354, 2635842, 3075149, 6150298, 9225447, 18450894]

約数ペア:

[(1, 18450894), (2, 9225447), (3, 6150298), (6, 3075149), (7, 2635842), (11, 1677354), (14, 1317921), (21, 878614), (22, 838677), (33, 559118), (42, 439307), (66, 279559), (77, 239622), (154, 119811), (231, 79874), (462, 39937)]