20117244678

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197227889}}^1$

素因数の和:197227911

約数の個数: 16

約数和(自身を含む): 42601224240

約数和(自身を除く): 22483979562

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197227889, 394455778, 591683667, 1183367334, 3352874113, 6705748226, 10058622339, 20117244678]

約数ペア:

[(1, 20117244678), (2, 10058622339), (3, 6705748226), (6, 3352874113), (17, 1183367334), (34, 591683667), (51, 394455778), (102, 197227889)]