2023407589

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{54881}}^1$

素因数の和:55140

約数の個数: 16

約数和(自身を含む): 2423589120

約数和(自身を除く): 400181531

約数列:

[1, 7, 23, 161, 229, 1603, 5267, 36869, 54881, 384167, 1262263, 8835841, 12567749, 87974243, 289058227, 2023407589]

約数ペア:

[(1, 2023407589), (7, 289058227), (23, 87974243), (161, 12567749), (229, 8835841), (1603, 1262263), (5267, 384167), (36869, 54881)]