2143807852

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{3359}}^1\times {\mathrm{5147}}^1$

素因数の和:8541

約数の個数: 24

約数和(自身を含む): 3874590720

約数和(自身を除く): 1730782868

約数列:

[1, 2, 4, 31, 62, 124, 3359, 5147, 6718, 10294, 13436, 20588, 104129, 159557, 208258, 319114, 416516, 638228, 17288773, 34577546, 69155092, 535951963, 1071903926, 2143807852]

約数ペア:

[(1, 2143807852), (2, 1071903926), (4, 535951963), (31, 69155092), (62, 34577546), (124, 17288773), (3359, 638228), (5147, 416516), (6718, 319114), (10294, 208258), (13436, 159557), (20588, 104129)]