2056536800

素因数分解:

$2^5\times 5^2\times {\mathrm{2570671}}^1$

素因数の和:2570691

約数の個数: 36

約数和(自身を含む): 5020522416

約数和(自身を除く): 2963985616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 2570671, 5141342, 10282684, 12853355, 20565368, 25706710, 41130736, 51413420, 64266775, 82261472, 102826840, 128533550, 205653680, 257067100, 411307360, 514134200, 1028268400, 2056536800]

約数ペア:

[(1, 2056536800), (2, 1028268400), (4, 514134200), (5, 411307360), (8, 257067100), (10, 205653680), (16, 128533550), (20, 102826840), (25, 82261472), (32, 64266775), (40, 51413420), (50, 41130736), (80, 25706710), (100, 20565368), (160, 12853355), (200, 10282684), (400, 5141342), (800, 2570671)]