2019697982

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{519737}}^1$

素因数の和:519835

約数の個数: 16

約数和(自身を含む): 3180796560

約数和(自身を除く): 1161098578

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 519737, 1039474, 15072373, 30144746, 34822379, 69644758, 1009848991, 2019697982]

約数ペア:

[(1, 2019697982), (2, 1009848991), (29, 69644758), (58, 34822379), (67, 30144746), (134, 15072373), (1943, 1039474), (3886, 519737)]