3886202000

素因数分解:

$2^4\times 5^3\times {\mathrm{1943101}}^1$

素因数の和:1943124

約数の個数: 40

約数和(自身を含む): 9396841272

約数和(自身を除く): 5510639272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 1943101, 3886202, 7772404, 9715505, 15544808, 19431010, 31089616, 38862020, 48577525, 77724040, 97155050, 155448080, 194310100, 242887625, 388620200, 485775250, 777240400, 971550500, 1943101000, 3886202000]

約数ペア:

[(1, 3886202000), (2, 1943101000), (4, 971550500), (5, 777240400), (8, 485775250), (10, 388620200), (16, 242887625), (20, 194310100), (25, 155448080), (40, 97155050), (50, 77724040), (80, 48577525), (100, 38862020), (125, 31089616), (200, 19431010), (250, 15544808), (400, 9715505), (500, 7772404), (1000, 3886202), (2000, 1943101)]