2018330153

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1\times {\mathrm{7873}}^1$

素因数の和:8624

約数の個数: 16

約数和(自身を含む): 2353885056

約数和(自身を除く): 335554903

約数列:

[1, 7, 53, 371, 691, 4837, 7873, 36623, 55111, 256361, 417269, 2920883, 5440243, 38081701, 288332879, 2018330153]

約数ペア:

[(1, 2018330153), (7, 288332879), (53, 38081701), (371, 5440243), (691, 2920883), (4837, 417269), (7873, 256361), (36623, 55111)]