2048443208

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{323711}}^1$

素因数の和:323837

約数の個数: 32

約数和(自身を含む): 4428380160

約数和(自身を除く): 2379936952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 323711, 647422, 1294844, 2265977, 2589688, 4531954, 9063908, 18127816, 36579343, 73158686, 146317372, 256055401, 292634744, 512110802, 1024221604, 2048443208]

約数ペア:

[(1, 2048443208), (2, 1024221604), (4, 512110802), (7, 292634744), (8, 256055401), (14, 146317372), (28, 73158686), (56, 36579343), (113, 18127816), (226, 9063908), (452, 4531954), (791, 2589688), (904, 2265977), (1582, 1294844), (3164, 647422), (6328, 323711)]