1330893684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1945751}}^1$

素因数の和:1945780

約数の個数: 36

約数和(自身を含む): 3541268640

約数和(自身を除く): 2210374956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1945751, 3891502, 5837253, 7783004, 11674506, 17511759, 23349012, 35023518, 36969269, 70047036, 73938538, 110907807, 147877076, 221815614, 332723421, 443631228, 665446842, 1330893684]

約数ペア:

[(1, 1330893684), (2, 665446842), (3, 443631228), (4, 332723421), (6, 221815614), (9, 147877076), (12, 110907807), (18, 73938538), (19, 70047036), (36, 36969269), (38, 35023518), (57, 23349012), (76, 17511759), (114, 11674506), (171, 7783004), (228, 5837253), (342, 3891502), (684, 1945751)]