20463024

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3067}}^1$

素因数の和:3217

約数の個数: 40

約数和(自身を含む): 53260480

約数和(自身を除く): 32797456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3067, 3336, 6134, 6672, 9201, 12268, 18402, 24536, 36804, 49072, 73608, 147216, 426313, 852626, 1278939, 1705252, 2557878, 3410504, 5115756, 6821008, 10231512, 20463024]

約数ペア:

[(1, 20463024), (2, 10231512), (3, 6821008), (4, 5115756), (6, 3410504), (8, 2557878), (12, 1705252), (16, 1278939), (24, 852626), (48, 426313), (139, 147216), (278, 73608), (417, 49072), (556, 36804), (834, 24536), (1112, 18402), (1668, 12268), (2224, 9201), (3067, 6672), (3336, 6134)]