20006376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64123}}^1$

素因数の和:64145

約数の個数: 32

約数和(自身を含む): 53864160

約数和(自身を除く): 33857784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 64123, 128246, 192369, 256492, 384738, 512984, 769476, 833599, 1538952, 1667198, 2500797, 3334396, 5001594, 6668792, 10003188, 20006376]

約数ペア:

[(1, 20006376), (2, 10003188), (3, 6668792), (4, 5001594), (6, 3334396), (8, 2500797), (12, 1667198), (13, 1538952), (24, 833599), (26, 769476), (39, 512984), (52, 384738), (78, 256492), (104, 192369), (156, 128246), (312, 64123)]