20343672914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2311}}^1\times {\mathrm{11257}}^1$

素因数の和:13610

約数の個数: 32

約数和(自身を含む): 33732930816

約数和(自身を除く): 13389257902

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 2311, 4622, 11257, 22514, 39287, 53153, 78574, 106306, 191369, 258911, 382738, 517822, 903601, 1807202, 4401487, 8802974, 26014927, 52029854, 442253759, 598343321, 884507518, 1196686642, 10171836457, 20343672914]

約数ペア:

[(1, 20343672914), (2, 10171836457), (17, 1196686642), (23, 884507518), (34, 598343321), (46, 442253759), (391, 52029854), (782, 26014927), (2311, 8802974), (4622, 4401487), (11257, 1807202), (22514, 903601), (39287, 517822), (53153, 382738), (78574, 258911), (106306, 191369)]