1874380030

素因数分解:

$2^1\times 5^1\times {\mathrm{21341}}^1\times {\mathrm{8783}}^1$

素因数の和:30131

約数の個数: 16

約数和(自身を含む): 3374426304

約数和(自身を除く): 1500046274

約数列:

[1, 2, 5, 10, 8783, 17566, 21341, 42682, 43915, 87830, 106705, 213410, 187438003, 374876006, 937190015, 1874380030]

約数ペア:

[(1, 1874380030), (2, 937190015), (5, 374876006), (10, 187438003), (8783, 213410), (17566, 106705), (21341, 87830), (42682, 43915)]