19203504

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3739}}^1$

素因数の和:3857

約数の個数: 40

約数和(自身を含む): 50086080

約数和(自身を除く): 30882576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3739, 5136, 7478, 11217, 14956, 22434, 29912, 44868, 59824, 89736, 179472, 400073, 800146, 1200219, 1600292, 2400438, 3200584, 4800876, 6401168, 9601752, 19203504]

約数ペア:

[(1, 19203504), (2, 9601752), (3, 6401168), (4, 4800876), (6, 3200584), (8, 2400438), (12, 1600292), (16, 1200219), (24, 800146), (48, 400073), (107, 179472), (214, 89736), (321, 59824), (428, 44868), (642, 29912), (856, 22434), (1284, 14956), (1712, 11217), (2568, 7478), (3739, 5136)]