2009231646

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{476347}}^1$

素因数の和:476408

約数の個数: 32

約数和(自身を含む): 4344293760

約数和(自身を除く): 2335062114

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 476347, 952694, 1429041, 2858082, 9050593, 17624839, 18101186, 27151779, 35249678, 52874517, 54303558, 105749034, 334871941, 669743882, 1004615823, 2009231646]

約数ペア:

[(1, 2009231646), (2, 1004615823), (3, 669743882), (6, 334871941), (19, 105749034), (37, 54303558), (38, 52874517), (57, 35249678), (74, 27151779), (111, 18101186), (114, 17624839), (222, 9050593), (703, 2858082), (1406, 1429041), (2109, 952694), (4218, 476347)]