19075302

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{15817}}^1$

素因数の和:15892

約数の個数: 24

約数和(自身を含む): 41949336

約数和(自身を除く): 22874034

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 15817, 31634, 47451, 94902, 142353, 284706, 1059739, 2119478, 3179217, 6358434, 9537651, 19075302]

約数ペア:

[(1, 19075302), (2, 9537651), (3, 6358434), (6, 3179217), (9, 2119478), (18, 1059739), (67, 284706), (134, 142353), (201, 94902), (402, 47451), (603, 31634), (1206, 15817)]