80700190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{474707}}^1$

素因数の和:474731

約数の個数: 16

約数和(自身を含む): 153805392

約数和(自身を除く): 73105202

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 474707, 949414, 2373535, 4747070, 8070019, 16140038, 40350095, 80700190]

約数ペア:

[(1, 80700190), (2, 40350095), (5, 16140038), (10, 8070019), (17, 4747070), (34, 2373535), (85, 949414), (170, 474707)]