20199333817

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5303}}^1\times {\mathrm{7919}}^1$

素因数の和:13272

約数の個数: 16

約数和(自身を含む): 22348085760

約数和(自身を除く): 2148751943

約数列:

[1, 13, 37, 481, 5303, 7919, 68939, 102947, 196211, 293003, 2550743, 3809039, 41994457, 545927941, 1553794909, 20199333817]

約数ペア:

[(1, 20199333817), (13, 1553794909), (37, 545927941), (481, 41994457), (5303, 3809039), (7919, 2550743), (68939, 293003), (102947, 196211)]