2018044511

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{373}}^1\times {\mathrm{2141}}^1$

素因数の和:2559

約数の個数: 24

約数和(自身を含む): 2441777184

約数和(自身を除く): 423732673

約数列:

[1, 7, 19, 133, 361, 373, 2141, 2527, 2611, 7087, 14987, 40679, 49609, 134653, 284753, 772901, 798593, 942571, 5410307, 5590151, 15173267, 106212869, 288292073, 2018044511]

約数ペア:

[(1, 2018044511), (7, 288292073), (19, 106212869), (133, 15173267), (361, 5590151), (373, 5410307), (2141, 942571), (2527, 798593), (2611, 772901), (7087, 284753), (14987, 134653), (40679, 49609)]