2021556524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3823}}^1\times {\mathrm{10169}}^1$

素因数の和:14009

約数の個数: 24

約数和(自身を含む): 3811227840

約数和(自身を除く): 1789671316

約数列:

[1, 2, 4, 13, 26, 52, 3823, 7646, 10169, 15292, 20338, 40676, 49699, 99398, 132197, 198796, 264394, 528788, 38876087, 77752174, 155504348, 505389131, 1010778262, 2021556524]

約数ペア:

[(1, 2021556524), (2, 1010778262), (4, 505389131), (13, 155504348), (26, 77752174), (52, 38876087), (3823, 528788), (7646, 264394), (10169, 198796), (15292, 132197), (20338, 99398), (40676, 49699)]