2912662874

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{633463}}^1$

素因数の和:633506

約数の個数: 24

約数和(自身を含む): 5055042720

約数和(自身を除く): 2142379846

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 633463, 1266926, 6968093, 12035797, 13936186, 24071594, 76649023, 132393767, 153298046, 264787534, 1456331437, 2912662874]

約数ペア:

[(1, 2912662874), (2, 1456331437), (11, 264787534), (19, 153298046), (22, 132393767), (38, 76649023), (121, 24071594), (209, 13936186), (242, 12035797), (418, 6968093), (2299, 1266926), (4598, 633463)]