2018039191

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{14717}}^1$

素因数の和:15774

約数の個数: 16

約数和(自身を含む): 2430236160

約数和(自身を除く): 412196969

約数列:

[1, 7, 19, 133, 1031, 7217, 14717, 19589, 103019, 137123, 279623, 1957361, 15173227, 106212589, 288291313, 2018039191]

約数ペア:

[(1, 2018039191), (7, 288291313), (19, 106212589), (133, 15173227), (1031, 1957361), (7217, 279623), (14717, 137123), (19589, 103019)]