20100656048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{114208273}}^1$

素因数の和:114208292

約数の個数: 20

約数和(自身を含む): 42485477928

約数和(自身を除く): 22384821880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 114208273, 228416546, 456833092, 913666184, 1256291003, 1827332368, 2512582006, 5025164012, 10050328024, 20100656048]

約数ペア:

[(1, 20100656048), (2, 10050328024), (4, 5025164012), (8, 2512582006), (11, 1827332368), (16, 1256291003), (22, 913666184), (44, 456833092), (88, 228416546), (176, 114208273)]