2110366440040

素因数分解:

$2^3\times 5^1\times {\mathrm{52759161001}}^1$

素因数の和:52759161012

約数の個数: 16

約数和(自身を含む): 4748324490180

約数和(自身を除く): 2637958050140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 52759161001, 105518322002, 211036644004, 263795805005, 422073288008, 527591610010, 1055183220020, 2110366440040]

約数ペア:

[(1, 2110366440040), (2, 1055183220020), (4, 527591610010), (5, 422073288008), (8, 263795805005), (10, 211036644004), (20, 105518322002), (40, 52759161001)]