20114642214

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{1367}}^1\times {\mathrm{1951}}^1$

素因数の和:3745

約数の個数: 48

約数和(自身を含む): 43740103680

約数和(自身を除く): 23625461466

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 1367, 1951, 2514, 2734, 3771, 3902, 4101, 5853, 7542, 8202, 11706, 12303, 17559, 24606, 35118, 572773, 817469, 1145546, 1634938, 1718319, 2452407, 2667017, 3436638, 4904814, 5154957, 5334034, 7357221, 8001051, 10309914, 14714442, 16002102, 24003153, 48006306, 1117480123, 2234960246, 3352440369, 6704880738, 10057321107, 20114642214]

約数ペア:

[(1, 20114642214), (2, 10057321107), (3, 6704880738), (6, 3352440369), (9, 2234960246), (18, 1117480123), (419, 48006306), (838, 24003153), (1257, 16002102), (1367, 14714442), (1951, 10309914), (2514, 8001051), (2734, 7357221), (3771, 5334034), (3902, 5154957), (4101, 4904814), (5853, 3436638), (7542, 2667017), (8202, 2452407), (11706, 1718319), (12303, 1634938), (17559, 1145546), (24606, 817469), (35118, 572773)]