20767086

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37217}}^1$

素因数の和:37256

約数の個数: 24

約数和(自身を含む): 46448064

約数和(自身を除く): 25680978

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 37217, 74434, 111651, 223302, 334953, 669906, 1153727, 2307454, 3461181, 6922362, 10383543, 20767086]

約数ペア:

[(1, 20767086), (2, 10383543), (3, 6922362), (6, 3461181), (9, 2307454), (18, 1153727), (31, 669906), (62, 334953), (93, 223302), (186, 111651), (279, 74434), (558, 37217)]