20462852

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2797}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 37605120

約数和(自身を除く): 17142268

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 236, 1829, 2797, 3658, 5594, 7316, 11188, 86707, 165023, 173414, 330046, 346828, 660092, 5115713, 10231426, 20462852]

約数ペア:

[(1, 20462852), (2, 10231426), (4, 5115713), (31, 660092), (59, 346828), (62, 330046), (118, 173414), (124, 165023), (236, 86707), (1829, 11188), (2797, 7316), (3658, 5594)]