2010657688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{264839}}^1$

素因数の和:264931

約数の個数: 32

約数和(自身を含む): 4115613600

約数和(自身を除く): 2104955912

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 264839, 529678, 1059356, 2118712, 3442907, 6885814, 13771628, 19333247, 27543256, 38666494, 77332988, 154665976, 251332211, 502664422, 1005328844, 2010657688]

約数ペア:

[(1, 2010657688), (2, 1005328844), (4, 502664422), (8, 251332211), (13, 154665976), (26, 77332988), (52, 38666494), (73, 27543256), (104, 19333247), (146, 13771628), (292, 6885814), (584, 3442907), (949, 2118712), (1898, 1059356), (3796, 529678), (7592, 264839)]