20018346

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 41065920

約数和(自身を除く): 21047574

約数列:

[1, 2, 3, 6, 59, 118, 177, 193, 293, 354, 386, 579, 586, 879, 1158, 1758, 11387, 17287, 22774, 34161, 34574, 51861, 56549, 68322, 103722, 113098, 169647, 339294, 3336391, 6672782, 10009173, 20018346]

約数ペア:

[(1, 20018346), (2, 10009173), (3, 6672782), (6, 3336391), (59, 339294), (118, 169647), (177, 113098), (193, 103722), (293, 68322), (354, 56549), (386, 51861), (579, 34574), (586, 34161), (879, 22774), (1158, 17287), (1758, 11387)]