2076902010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{91939}}^1$

素因数の和:92203

約数の個数: 48

約数和(自身を含む): 5421517920

約数和(自身を除く): 3344615910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2510, 3765, 4518, 7530, 11295, 22590, 91939, 183878, 275817, 459695, 551634, 827451, 919390, 1379085, 1654902, 2758170, 4137255, 8274510, 23076689, 46153378, 69230067, 115383445, 138460134, 207690201, 230766890, 346150335, 415380402, 692300670, 1038451005, 2076902010]

約数ペア:

[(1, 2076902010), (2, 1038451005), (3, 692300670), (5, 415380402), (6, 346150335), (9, 230766890), (10, 207690201), (15, 138460134), (18, 115383445), (30, 69230067), (45, 46153378), (90, 23076689), (251, 8274510), (502, 4137255), (753, 2758170), (1255, 1654902), (1506, 1379085), (2259, 919390), (2510, 827451), (3765, 551634), (4518, 459695), (7530, 275817), (11295, 183878), (22590, 91939)]