19800348

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{35107}}^1$

素因数の和:35161

約数の個数: 24

約数和(自身を含む): 47185152

約数和(自身を除く): 27384804

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 35107, 70214, 105321, 140428, 210642, 421284, 1650029, 3300058, 4950087, 6600116, 9900174, 19800348]

約数ペア:

[(1, 19800348), (2, 9900174), (3, 6600116), (4, 4950087), (6, 3300058), (12, 1650029), (47, 421284), (94, 210642), (141, 140428), (188, 105321), (282, 70214), (564, 35107)]