1877885912

素因数分解:

$2^3\times 7^1\times {\mathrm{2971}}^1\times {\mathrm{11287}}^1$

素因数の和:14271

約数の個数: 32

約数和(自身を含む): 4025752320

約数和(自身を除く): 2147866408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2971, 5942, 11287, 11884, 20797, 22574, 23768, 41594, 45148, 79009, 83188, 90296, 158018, 166376, 316036, 632072, 33533677, 67067354, 134134708, 234735739, 268269416, 469471478, 938942956, 1877885912]

約数ペア:

[(1, 1877885912), (2, 938942956), (4, 469471478), (7, 268269416), (8, 234735739), (14, 134134708), (28, 67067354), (56, 33533677), (2971, 632072), (5942, 316036), (11287, 166376), (11884, 158018), (20797, 90296), (22574, 83188), (23768, 79009), (41594, 45148)]