2023140007

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{661373}}^1$

素因数の和:661422

約数の個数: 16

約数和(自身を含む): 2539676160

約数和(自身を除く): 516536153

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 661373, 4629611, 12566087, 15211579, 87962609, 106481053, 289020001, 2023140007]

約数ペア:

[(1, 2023140007), (7, 289020001), (19, 106481053), (23, 87962609), (133, 15211579), (161, 12566087), (437, 4629611), (3059, 661373)]