2078563564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6748583}}^1$

素因数の和:6748605

約数の個数: 24

約数和(自身を含む): 4535048448

約数和(自身を除く): 2456484884

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6748583, 13497166, 26994332, 47240081, 74234413, 94480162, 148468826, 188960324, 296937652, 519640891, 1039281782, 2078563564]

約数ペア:

[(1, 2078563564), (2, 1039281782), (4, 519640891), (7, 296937652), (11, 188960324), (14, 148468826), (22, 94480162), (28, 74234413), (44, 47240081), (77, 26994332), (154, 13497166), (308, 6748583)]