20179926924

素因数分解:

$2^2\times 3^1\times {\mathrm{42403}}^1\times {\mathrm{39659}}^1$

素因数の和:82069

約数の個数: 24

約数和(自身を含む): 47088793920

約数和(自身を除く): 26908866996

約数列:

[1, 2, 3, 4, 6, 12, 39659, 42403, 79318, 84806, 118977, 127209, 158636, 169612, 237954, 254418, 475908, 508836, 1681660577, 3363321154, 5044981731, 6726642308, 10089963462, 20179926924]

約数ペア:

[(1, 20179926924), (2, 10089963462), (3, 6726642308), (4, 5044981731), (6, 3363321154), (12, 1681660577), (39659, 508836), (42403, 475908), (79318, 254418), (84806, 237954), (118977, 169612), (127209, 158636)]