103637733374

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{20506081}}^1$

素因数の和:20506128

約数の個数: 24

約数和(自身を含む): 187507613808

約数和(自身を除く): 83869880434

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 20506081, 41012162, 143542567, 287085134, 389615539, 779231078, 2727308773, 5454617546, 7402695241, 14805390482, 51818866687, 103637733374]

約数ペア:

[(1, 103637733374), (2, 51818866687), (7, 14805390482), (14, 7402695241), (19, 5454617546), (38, 2727308773), (133, 779231078), (266, 389615539), (361, 287085134), (722, 143542567), (2527, 41012162), (5054, 20506081)]