1305770364

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1909021}}^1$

素因数の和:1909050

約数の個数: 36

約数和(自身を含む): 3474420040

約数和(自身を除く): 2168649676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1909021, 3818042, 5727063, 7636084, 11454126, 17181189, 22908252, 34362378, 36271399, 68724756, 72542798, 108814197, 145085596, 217628394, 326442591, 435256788, 652885182, 1305770364]

約数ペア:

[(1, 1305770364), (2, 652885182), (3, 435256788), (4, 326442591), (6, 217628394), (9, 145085596), (12, 108814197), (18, 72542798), (19, 68724756), (36, 36271399), (38, 34362378), (57, 22908252), (76, 17181189), (114, 11454126), (171, 7636084), (228, 5727063), (342, 3818042), (684, 1909021)]