2013552064

素因数分解:

$2^6\times {\mathrm{421}}^1\times {\mathrm{74731}}^1$

素因数の和:75164

約数の個数: 28

約数和(自身を含む): 4005186808

約数和(自身を除く): 1991634744

約数列:

[1, 2, 4, 8, 16, 32, 64, 421, 842, 1684, 3368, 6736, 13472, 26944, 74731, 149462, 298924, 597848, 1195696, 2391392, 4782784, 31461751, 62923502, 125847004, 251694008, 503388016, 1006776032, 2013552064]

約数ペア:

[(1, 2013552064), (2, 1006776032), (4, 503388016), (8, 251694008), (16, 125847004), (32, 62923502), (64, 31461751), (421, 4782784), (842, 2391392), (1684, 1195696), (3368, 597848), (6736, 298924), (13472, 149462), (26944, 74731)]