20071662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15137}}^1$

素因数の和:15172

約数の個数: 32

約数和(自身を含む): 45777312

約数和(自身を除く): 25705650

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 15137, 30274, 45411, 90822, 196781, 257329, 393562, 514658, 590343, 771987, 1180686, 1543974, 3345277, 6690554, 10035831, 20071662]

約数ペア:

[(1, 20071662), (2, 10035831), (3, 6690554), (6, 3345277), (13, 1543974), (17, 1180686), (26, 771987), (34, 590343), (39, 514658), (51, 393562), (78, 257329), (102, 196781), (221, 90822), (442, 45411), (663, 30274), (1326, 15137)]