20062976

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:844

約数の個数: 36

約数和(自身を含む): 40471200

約数和(自身を除く): 20408224

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 719, 872, 1438, 1744, 2876, 3488, 5752, 6976, 11504, 13952, 23008, 27904, 46016, 78371, 92032, 156742, 184064, 313484, 626968, 1253936, 2507872, 5015744, 10031488, 20062976]

約数ペア:

[(1, 20062976), (2, 10031488), (4, 5015744), (8, 2507872), (16, 1253936), (32, 626968), (64, 313484), (109, 184064), (128, 156742), (218, 92032), (256, 78371), (436, 46016), (719, 27904), (872, 23008), (1438, 13952), (1744, 11504), (2876, 6976), (3488, 5752)]