20832526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3167}}^1$

素因数の和:3216

約数の個数: 32

約数和(自身を含む): 38320128

約数和(自身を除く): 17487602

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3167, 3289, 6334, 6578, 34837, 41171, 69674, 72841, 82342, 145682, 452881, 801251, 905762, 946933, 1602502, 1893866, 10416263, 20832526]

約数ペア:

[(1, 20832526), (2, 10416263), (11, 1893866), (13, 1602502), (22, 946933), (23, 905762), (26, 801251), (46, 452881), (143, 145682), (253, 82342), (286, 72841), (299, 69674), (506, 41171), (598, 34837), (3167, 6578), (3289, 6334)]