2912572078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{15919}}^1$

素因数の和:16192

約数の個数: 32

約数和(自身を含む): 4878397440

約数和(自身を除く): 1965825362

約数列:

[1, 2, 13, 26, 31, 62, 227, 403, 454, 806, 2951, 5902, 7037, 14074, 15919, 31838, 91481, 182962, 206947, 413894, 493489, 986978, 3613613, 6415357, 7227226, 12830714, 46976969, 93953938, 112022003, 224044006, 1456286039, 2912572078]

約数ペア:

[(1, 2912572078), (2, 1456286039), (13, 224044006), (26, 112022003), (31, 93953938), (62, 46976969), (227, 12830714), (403, 7227226), (454, 6415357), (806, 3613613), (2951, 986978), (5902, 493489), (7037, 413894), (14074, 206947), (15919, 182962), (31838, 91481)]