20094208

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1550

約数の個数: 36

約数和(自身を含む): 40894308

約数和(自身を除く): 20800100

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1481, 1696, 2962, 3392, 5924, 6784, 11848, 13568, 23696, 47392, 78493, 94784, 156986, 189568, 313972, 379136, 627944, 1255888, 2511776, 5023552, 10047104, 20094208]

約数ペア:

[(1, 20094208), (2, 10047104), (4, 5023552), (8, 2511776), (16, 1255888), (32, 627944), (53, 379136), (64, 313972), (106, 189568), (128, 156986), (212, 94784), (256, 78493), (424, 47392), (848, 23696), (1481, 13568), (1696, 11848), (2962, 6784), (3392, 5924)]