20076567896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32591831}}^1$

素因数の和:32591855

約数の個数: 32

約数和(自身を含む): 46932238080

約数和(自身を除く): 26855670184

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 32591831, 65183662, 130367324, 228142817, 260734648, 358510141, 456285634, 717020282, 912571268, 1434040564, 1825142536, 2509570987, 2868081128, 5019141974, 10038283948, 20076567896]

約数ペア:

[(1, 20076567896), (2, 10038283948), (4, 5019141974), (7, 2868081128), (8, 2509570987), (11, 1825142536), (14, 1434040564), (22, 912571268), (28, 717020282), (44, 456285634), (56, 358510141), (77, 260734648), (88, 228142817), (154, 130367324), (308, 65183662), (616, 32591831)]