2080211133

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{692711}}^1$

素因数の和:692745

約数の個数: 32

約数和(自身を含む): 3724019712

約数和(自身を除く): 1643808579

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 692711, 2078133, 4848977, 7619821, 9005243, 14546931, 22859463, 27015729, 53338747, 63036701, 99057673, 160016241, 189110103, 297173019, 693403711, 2080211133]

約数ペア:

[(1, 2080211133), (3, 693403711), (7, 297173019), (11, 189110103), (13, 160016241), (21, 99057673), (33, 63036701), (39, 53338747), (77, 27015729), (91, 22859463), (143, 14546931), (231, 9005243), (273, 7619821), (429, 4848977), (1001, 2078133), (3003, 692711)]