1917770299822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{204322427}}^1$

素因数の和:204322480

約数の個数: 24

約数和(自身を含む): 3269567492856

約数和(自身を除く): 1351797193034

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 204322427, 408644854, 2656191551, 3882126113, 5312383102, 7764252226, 50467639469, 73760396147, 100935278938, 147520792294, 958885149911, 1917770299822]

約数ペア:

[(1, 1917770299822), (2, 958885149911), (13, 147520792294), (19, 100935278938), (26, 73760396147), (38, 50467639469), (247, 7764252226), (361, 5312383102), (494, 3882126113), (722, 2656191551), (4693, 408644854), (9386, 204322427)]