2545273414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1\times {\mathrm{647}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 3990767616

約数和(自身を除く): 1445494202

約数列:

[1, 2, 31, 62, 107, 214, 593, 647, 1186, 1294, 3317, 6634, 18383, 20057, 36766, 40114, 63451, 69229, 126902, 138458, 383671, 767342, 1966981, 2146099, 3933962, 4292198, 11893801, 23787602, 41052797, 82105594, 1272636707, 2545273414]

約数ペア:

[(1, 2545273414), (2, 1272636707), (31, 82105594), (62, 41052797), (107, 23787602), (214, 11893801), (593, 4292198), (647, 3933962), (1186, 2146099), (1294, 1966981), (3317, 767342), (6634, 383671), (18383, 138458), (20057, 126902), (36766, 69229), (40114, 63451)]