20193699322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{6673397}}^1$

素因数の和:6673505

約数の個数: 16

約数和(自身を含む): 32432714280

約数和(自身を除く): 12239014958

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 6673397, 13346794, 113447749, 226895498, 593932333, 1187864666, 10096849661, 20193699322]

約数ペア:

[(1, 20193699322), (2, 10096849661), (17, 1187864666), (34, 593932333), (89, 226895498), (178, 113447749), (1513, 13346794), (3026, 6673397)]