2002057372

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1\times {\mathrm{1307}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 4041531648

約数和(自身を除く): 2039474276

約数列:

[1, 2, 4, 7, 14, 28, 227, 241, 454, 482, 908, 964, 1307, 1589, 1687, 2614, 3178, 3374, 5228, 6356, 6748, 9149, 18298, 36596, 54707, 109414, 218828, 296689, 314987, 382949, 593378, 629974, 765898, 1186756, 1259948, 1531796, 2076823, 2204909, 4153646, 4409818, 8307292, 8819636, 71502049, 143004098, 286008196, 500514343, 1001028686, 2002057372]

約数ペア:

[(1, 2002057372), (2, 1001028686), (4, 500514343), (7, 286008196), (14, 143004098), (28, 71502049), (227, 8819636), (241, 8307292), (454, 4409818), (482, 4153646), (908, 2204909), (964, 2076823), (1307, 1531796), (1589, 1259948), (1687, 1186756), (2614, 765898), (3178, 629974), (3374, 593378), (5228, 382949), (6356, 314987), (6748, 296689), (9149, 218828), (18298, 109414), (36596, 54707)]