2047053376

素因数分解:

$2^6\times {\mathrm{1489}}^1\times {\mathrm{21481}}^1$

素因数の和:22982

約数の個数: 28

約数和(自身を含む): 4065038860

約数和(自身を除く): 2017985484

約数列:

[1, 2, 4, 8, 16, 32, 64, 1489, 2978, 5956, 11912, 21481, 23824, 42962, 47648, 85924, 95296, 171848, 343696, 687392, 1374784, 31985209, 63970418, 127940836, 255881672, 511763344, 1023526688, 2047053376]

約数ペア:

[(1, 2047053376), (2, 1023526688), (4, 511763344), (8, 255881672), (16, 127940836), (32, 63970418), (64, 31985209), (1489, 1374784), (2978, 687392), (5956, 343696), (11912, 171848), (21481, 95296), (23824, 85924), (42962, 47648)]