2711110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{751}}^1$

素因数の和:796

約数の個数: 24

約数和(自身を含む): 5157216

約数和(自身を除く): 2446106

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 751, 1502, 1805, 3610, 3755, 7510, 14269, 28538, 71345, 142690, 271111, 542222, 1355555, 2711110]

約数ペア:

[(1, 2711110), (2, 1355555), (5, 542222), (10, 271111), (19, 142690), (38, 71345), (95, 28538), (190, 14269), (361, 7510), (722, 3755), (751, 3610), (1502, 1805)]