2690804510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3019}}^1\times {\mathrm{4691}}^1$

素因数の和:7736

約数の個数: 32

約数和(自身を含む): 5101142400

約数和(自身を除く): 2410337890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3019, 4691, 6038, 9382, 15095, 23455, 30190, 46910, 57361, 89129, 114722, 178258, 286805, 445645, 573610, 891290, 14162129, 28324258, 70810645, 141621290, 269080451, 538160902, 1345402255, 2690804510]

約数ペア:

[(1, 2690804510), (2, 1345402255), (5, 538160902), (10, 269080451), (19, 141621290), (38, 70810645), (95, 28324258), (190, 14162129), (3019, 891290), (4691, 573610), (6038, 445645), (9382, 286805), (15095, 178258), (23455, 114722), (30190, 89129), (46910, 57361)]