2086672010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{171179}}^1$

素因数の和:171262

約数の個数: 32

約数和(自身を含む): 3993287040

約数和(自身を除く): 1906615030

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190, 171179, 342358, 855895, 1711790, 3937117, 7874234, 9072487, 18144974, 19685585, 39371170, 45362435, 90724870, 208667201, 417334402, 1043336005, 2086672010]

約数ペア:

[(1, 2086672010), (2, 1043336005), (5, 417334402), (10, 208667201), (23, 90724870), (46, 45362435), (53, 39371170), (106, 19685585), (115, 18144974), (230, 9072487), (265, 7874234), (530, 3937117), (1219, 1711790), (2438, 855895), (6095, 342358), (12190, 171179)]