2422433500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{254993}}^1$

素因数の和:255031

約数の個数: 48

約数和(自身を含む): 5569068960

約数和(自身を除く): 3146635460

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 4750, 9500, 254993, 509986, 1019972, 1274965, 2549930, 4844867, 5099860, 6374825, 9689734, 12749650, 19379468, 24224335, 25499300, 31874125, 48448670, 63748250, 96897340, 121121675, 127496500, 242243350, 484486700, 605608375, 1211216750, 2422433500]

約数ペア:

[(1, 2422433500), (2, 1211216750), (4, 605608375), (5, 484486700), (10, 242243350), (19, 127496500), (20, 121121675), (25, 96897340), (38, 63748250), (50, 48448670), (76, 31874125), (95, 25499300), (100, 24224335), (125, 19379468), (190, 12749650), (250, 9689734), (380, 6374825), (475, 5099860), (500, 4844867), (950, 2549930), (1900, 1274965), (2375, 1019972), (4750, 509986), (9500, 254993)]