31195796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13241}}^1$

素因数の和:13295

約数の個数: 24

約数和(自身を含む): 59324160

約数和(自身を除く): 28128364

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 13241, 26482, 52964, 251579, 410471, 503158, 820942, 1006316, 1641884, 7798949, 15597898, 31195796]

約数ペア:

[(1, 31195796), (2, 15597898), (4, 7798949), (19, 1641884), (31, 1006316), (38, 820942), (62, 503158), (76, 410471), (124, 251579), (589, 52964), (1178, 26482), (2356, 13241)]