38860190

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{5879}}^1$

素因数の和:6547

約数の個数: 16

約数和(自身を含む): 70066080

約数和(自身を除く): 31205890

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 5879, 6610, 11758, 29395, 58790, 3886019, 7772038, 19430095, 38860190]

約数ペア:

[(1, 38860190), (2, 19430095), (5, 7772038), (10, 3886019), (661, 58790), (1322, 29395), (3305, 11758), (5879, 6610)]