2080266058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{140123}}^1$

素因数の和:140709

約数の個数: 16

約数和(自身を含む): 3366338976

約数和(自身を除く): 1286072918

約数列:

[1, 2, 13, 26, 571, 1142, 7423, 14846, 140123, 280246, 1821599, 3643198, 80010233, 160020466, 1040133029, 2080266058]

約数ペア:

[(1, 2080266058), (2, 1040133029), (13, 160020466), (26, 80010233), (571, 3643198), (1142, 1821599), (7423, 280246), (14846, 140123)]