20031320652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{238468103}}^1$

素因数の和:238468117

約数の個数: 24

約数和(自身を含む): 53416855296

約数和(自身を除く): 33385534644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 238468103, 476936206, 715404309, 953872412, 1430808618, 1669276721, 2861617236, 3338553442, 5007830163, 6677106884, 10015660326, 20031320652]

約数ペア:

[(1, 20031320652), (2, 10015660326), (3, 6677106884), (4, 5007830163), (6, 3338553442), (7, 2861617236), (12, 1669276721), (14, 1430808618), (21, 953872412), (28, 715404309), (42, 476936206), (84, 238468103)]