20301294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{20021}}^1$

素因数の和:20052

約数の個数: 24

約数和(自身を含む): 43968312

約数和(自身を除く): 23667018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 20021, 40042, 60063, 120126, 260273, 520546, 780819, 1561638, 3383549, 6767098, 10150647, 20301294]

約数ペア:

[(1, 20301294), (2, 10150647), (3, 6767098), (6, 3383549), (13, 1561638), (26, 780819), (39, 520546), (78, 260273), (169, 120126), (338, 60063), (507, 40042), (1014, 20021)]