2020758936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{23087}}^1$

素因数の和:23624

約数の個数: 64

約数和(自身を含む): 5784929280

約数和(自身を除く): 3764170344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 521, 1042, 1563, 2084, 3126, 3647, 4168, 6252, 7294, 10941, 12504, 14588, 21882, 23087, 29176, 43764, 46174, 69261, 87528, 92348, 138522, 161609, 184696, 277044, 323218, 484827, 554088, 646436, 969654, 1292872, 1939308, 3878616, 12028327, 24056654, 36084981, 48113308, 72169962, 84198289, 96226616, 144339924, 168396578, 252594867, 288679848, 336793156, 505189734, 673586312, 1010379468, 2020758936]

約数ペア:

[(1, 2020758936), (2, 1010379468), (3, 673586312), (4, 505189734), (6, 336793156), (7, 288679848), (8, 252594867), (12, 168396578), (14, 144339924), (21, 96226616), (24, 84198289), (28, 72169962), (42, 48113308), (56, 36084981), (84, 24056654), (168, 12028327), (521, 3878616), (1042, 1939308), (1563, 1292872), (2084, 969654), (3126, 646436), (3647, 554088), (4168, 484827), (6252, 323218), (7294, 277044), (10941, 184696), (12504, 161609), (14588, 138522), (21882, 92348), (23087, 87528), (29176, 69261), (43764, 46174)]