2011030784

素因数分解:

$2^8\times 7^1\times {\mathrm{1122227}}^1$

素因数の和:1122250

約数の個数: 36

約数和(自身を含む): 4587668064

約数和(自身を除く): 2576637280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 1122227, 2244454, 4488908, 7855589, 8977816, 15711178, 17955632, 31422356, 35911264, 62844712, 71822528, 125689424, 143645056, 251378848, 287290112, 502757696, 1005515392, 2011030784]

約数ペア:

[(1, 2011030784), (2, 1005515392), (4, 502757696), (7, 287290112), (8, 251378848), (14, 143645056), (16, 125689424), (28, 71822528), (32, 62844712), (56, 35911264), (64, 31422356), (112, 17955632), (128, 15711178), (224, 8977816), (256, 7855589), (448, 4488908), (896, 2244454), (1792, 1122227)]