2057100710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{26309}}^1$

素因数の和:27440

約数の個数: 32

約数和(自身を含む): 4235699520

約数和(自身を除く): 2178598810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1117, 2234, 5585, 7819, 11170, 15638, 26309, 39095, 52618, 78190, 131545, 184163, 263090, 368326, 920815, 1841630, 29387153, 58774306, 146935765, 205710071, 293871530, 411420142, 1028550355, 2057100710]

約数ペア:

[(1, 2057100710), (2, 1028550355), (5, 411420142), (7, 293871530), (10, 205710071), (14, 146935765), (35, 58774306), (70, 29387153), (1117, 1841630), (2234, 920815), (5585, 368326), (7819, 263090), (11170, 184163), (15638, 131545), (26309, 78190), (39095, 52618)]