2445552008

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{739}}^1\times {\mathrm{2477}}^1$

素因数の和:3389

約数の個数: 32

約数和(自身を含む): 4620974400

約数和(自身を除く): 2175422392

約数列:

[1, 2, 4, 8, 167, 334, 668, 739, 1336, 1478, 2477, 2956, 4954, 5912, 9908, 19816, 123413, 246826, 413659, 493652, 827318, 987304, 1654636, 1830503, 3309272, 3661006, 7322012, 14644024, 305694001, 611388002, 1222776004, 2445552008]

約数ペア:

[(1, 2445552008), (2, 1222776004), (4, 611388002), (8, 305694001), (167, 14644024), (334, 7322012), (668, 3661006), (739, 3309272), (1336, 1830503), (1478, 1654636), (2477, 987304), (2956, 827318), (4954, 493652), (5912, 413659), (9908, 246826), (19816, 123413)]