1907068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 3669120

約数和(自身を除く): 1762052

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1091, 1748, 2182, 4364, 20729, 25093, 41458, 50186, 82916, 100372, 476767, 953534, 1907068]

約数ペア:

[(1, 1907068), (2, 953534), (4, 476767), (19, 100372), (23, 82916), (38, 50186), (46, 41458), (76, 25093), (92, 20729), (437, 4364), (874, 2182), (1091, 1748)]